25470295630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3211891}}^1$

素因数の和:3211972

約数の個数: 32

約数和(自身を含む): 50182600608

約数和(自身を除く): 24712304978

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 7930, 3211891, 6423782, 16059455, 32118910, 41754583, 83509166, 195925351, 208772915, 391850702, 417545830, 979626755, 1959253510, 2547029563, 5094059126, 12735147815, 25470295630]

約数ペア:

[(1, 25470295630), (2, 12735147815), (5, 5094059126), (10, 2547029563), (13, 1959253510), (26, 979626755), (61, 417545830), (65, 391850702), (122, 208772915), (130, 195925351), (305, 83509166), (610, 41754583), (793, 32118910), (1586, 16059455), (3965, 6423782), (7930, 3211891)]