25907086010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7561}}^1\times {\mathrm{26357}}^1$

素因数の和:33938

約数の個数: 32

約数和(自身を含む): 50228437392

約数和(自身を除く): 24321351382

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 7561, 15122, 26357, 37805, 52714, 75610, 98293, 131785, 196586, 263570, 342641, 491465, 685282, 982930, 1713205, 3426410, 199285277, 398570554, 996426385, 1992852770, 2590708601, 5181417202, 12953543005, 25907086010]

約数ペア:

[(1, 25907086010), (2, 12953543005), (5, 5181417202), (10, 2590708601), (13, 1992852770), (26, 996426385), (65, 398570554), (130, 199285277), (7561, 3426410), (15122, 1713205), (26357, 982930), (37805, 685282), (52714, 491465), (75610, 342641), (98293, 263570), (131785, 196586)]