13424950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{317}}^1$

素因数の和:358

約数の個数: 72

約数和(自身を含む): 31466736

約数和(自身を除く): 18041786

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 121, 154, 175, 242, 275, 317, 350, 385, 550, 605, 634, 770, 847, 1210, 1585, 1694, 1925, 2219, 3025, 3170, 3487, 3850, 4235, 4438, 6050, 6974, 7925, 8470, 11095, 15850, 17435, 21175, 22190, 24409, 34870, 38357, 42350, 48818, 55475, 76714, 87175, 110950, 122045, 174350, 191785, 244090, 268499, 383570, 536998, 610225, 958925, 1220450, 1342495, 1917850, 2684990, 6712475, 13424950]

約数ペア:

[(1, 13424950), (2, 6712475), (5, 2684990), (7, 1917850), (10, 1342495), (11, 1220450), (14, 958925), (22, 610225), (25, 536998), (35, 383570), (50, 268499), (55, 244090), (70, 191785), (77, 174350), (110, 122045), (121, 110950), (154, 87175), (175, 76714), (242, 55475), (275, 48818), (317, 42350), (350, 38357), (385, 34870), (550, 24409), (605, 22190), (634, 21175), (770, 17435), (847, 15850), (1210, 11095), (1585, 8470), (1694, 7925), (1925, 6974), (2219, 6050), (3025, 4438), (3170, 4235), (3487, 3850)]