1630678894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2029}}^1\times {\mathrm{30911}}^1$

素因数の和:32955

約数の個数: 16

約数和(自身を含む): 2635557120

約数和(自身を除く): 1004878226

約数列:

[1, 2, 13, 26, 2029, 4058, 26377, 30911, 52754, 61822, 401843, 803686, 62718419, 125436838, 815339447, 1630678894]

約数ペア:

[(1, 1630678894), (2, 815339447), (13, 125436838), (26, 62718419), (2029, 803686), (4058, 401843), (26377, 61822), (30911, 52754)]