60972860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{234511}}^1$

素因数の和:234533

約数の個数: 24

約数和(自身を含む): 137893056

約数和(自身を除く): 76920196

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 234511, 469022, 938044, 1172555, 2345110, 3048643, 4690220, 6097286, 12194572, 15243215, 30486430, 60972860]

約数ペア:

[(1, 60972860), (2, 30486430), (4, 15243215), (5, 12194572), (10, 6097286), (13, 4690220), (20, 3048643), (26, 2345110), (52, 1172555), (65, 938044), (130, 469022), (260, 234511)]