16513474562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{37363}}^1$

素因数の和:37658

約数の個数: 32

約数和(自身を含む): 27117296640

約数和(自身を除く): 10603822078

約数列:

[1, 2, 13, 26, 89, 178, 191, 382, 1157, 2314, 2483, 4966, 16999, 33998, 37363, 74726, 220987, 441974, 485719, 971438, 3325307, 6650614, 7136333, 14272666, 43228991, 86457982, 92772329, 185544658, 635133637, 1270267274, 8256737281, 16513474562]

約数ペア:

[(1, 16513474562), (2, 8256737281), (13, 1270267274), (26, 635133637), (89, 185544658), (178, 92772329), (191, 86457982), (382, 43228991), (1157, 14272666), (2314, 7136333), (2483, 6650614), (4966, 3325307), (16999, 971438), (33998, 485719), (37363, 441974), (74726, 220987)]