25021893

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6229}}^1$

素因数の和:6348

約数の個数: 16

約数和(自身を含む): 36283520

約数和(自身を除く): 11261627

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 6229, 18687, 80977, 242931, 641587, 1924761, 8340631, 25021893]

約数ペア:

[(1, 25021893), (3, 8340631), (13, 1924761), (39, 641587), (103, 242931), (309, 80977), (1339, 18687), (4017, 6229)]