25430574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4127}}^1$

素因数の和:4224

約数の個数: 32

約数和(自身を含む): 55480320

約数和(自身を除く): 30049746

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 4127, 6162, 8254, 12381, 24762, 53651, 107302, 160953, 321906, 326033, 652066, 978099, 1956198, 4238429, 8476858, 12715287, 25430574]

約数ペア:

[(1, 25430574), (2, 12715287), (3, 8476858), (6, 4238429), (13, 1956198), (26, 978099), (39, 652066), (78, 326033), (79, 321906), (158, 160953), (237, 107302), (474, 53651), (1027, 24762), (2054, 12381), (3081, 8254), (4127, 6162)]