13306800650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{80917}}^1$

素因数の和:80976

約数の個数: 96

約数和(自身を含む): 30342307968

約数和(自身を除く): 17035507318

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 25, 26, 46, 50, 55, 65, 110, 115, 130, 143, 230, 253, 275, 286, 299, 325, 506, 550, 575, 598, 650, 715, 1150, 1265, 1430, 1495, 2530, 2990, 3289, 3575, 6325, 6578, 7150, 7475, 12650, 14950, 16445, 32890, 80917, 82225, 161834, 164450, 404585, 809170, 890087, 1051921, 1780174, 1861091, 2022925, 2103842, 3722182, 4045850, 4450435, 5259605, 8900870, 9305455, 10519210, 11571131, 18610910, 20472001, 22252175, 23142262, 24194183, 26298025, 40944002, 44504350, 46527275, 48388366, 52596050, 57855655, 93054550, 102360005, 115711310, 120970915, 204720010, 241941830, 266136013, 289278275, 511800025, 532272026, 578556550, 604854575, 1023600050, 1209709150, 1330680065, 2661360130, 6653400325, 13306800650]

約数ペア:

[(1, 13306800650), (2, 6653400325), (5, 2661360130), (10, 1330680065), (11, 1209709150), (13, 1023600050), (22, 604854575), (23, 578556550), (25, 532272026), (26, 511800025), (46, 289278275), (50, 266136013), (55, 241941830), (65, 204720010), (110, 120970915), (115, 115711310), (130, 102360005), (143, 93054550), (230, 57855655), (253, 52596050), (275, 48388366), (286, 46527275), (299, 44504350), (325, 40944002), (506, 26298025), (550, 24194183), (575, 23142262), (598, 22252175), (650, 20472001), (715, 18610910), (1150, 11571131), (1265, 10519210), (1430, 9305455), (1495, 8900870), (2530, 5259605), (2990, 4450435), (3289, 4045850), (3575, 3722182), (6325, 2103842), (6578, 2022925), (7150, 1861091), (7475, 1780174), (12650, 1051921), (14950, 890087), (16445, 809170), (32890, 404585), (80917, 164450), (82225, 161834)]