13463450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 33747840

約数和(自身を除く): 20284390

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 35, 50, 55, 65, 70, 77, 91, 110, 130, 143, 154, 175, 182, 269, 275, 286, 325, 350, 385, 455, 538, 550, 650, 715, 770, 910, 1001, 1345, 1430, 1883, 1925, 2002, 2275, 2690, 2959, 3497, 3575, 3766, 3850, 4550, 5005, 5918, 6725, 6994, 7150, 9415, 10010, 13450, 14795, 17485, 18830, 20713, 24479, 25025, 29590, 34970, 38467, 41426, 47075, 48958, 50050, 73975, 76934, 87425, 94150, 103565, 122395, 147950, 174850, 192335, 207130, 244790, 269269, 384670, 517825, 538538, 611975, 961675, 1035650, 1223950, 1346345, 1923350, 2692690, 6731725, 13463450]

約数ペア:

[(1, 13463450), (2, 6731725), (5, 2692690), (7, 1923350), (10, 1346345), (11, 1223950), (13, 1035650), (14, 961675), (22, 611975), (25, 538538), (26, 517825), (35, 384670), (50, 269269), (55, 244790), (65, 207130), (70, 192335), (77, 174850), (91, 147950), (110, 122395), (130, 103565), (143, 94150), (154, 87425), (175, 76934), (182, 73975), (269, 50050), (275, 48958), (286, 47075), (325, 41426), (350, 38467), (385, 34970), (455, 29590), (538, 25025), (550, 24479), (650, 20713), (715, 18830), (770, 17485), (910, 14795), (1001, 13450), (1345, 10010), (1430, 9415), (1883, 7150), (1925, 6994), (2002, 6725), (2275, 5918), (2690, 5005), (2959, 4550), (3497, 3850), (3575, 3766)]