9977812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10099}}^1$

素因数の和:10135

約数の個数: 24

約数和(自身を含む): 19796000

約数和(自身を除く): 9818188

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 10099, 20198, 40396, 131287, 191881, 262574, 383762, 525148, 767524, 2494453, 4988906, 9977812]

約数ペア:

[(1, 9977812), (2, 4988906), (4, 2494453), (13, 767524), (19, 525148), (26, 383762), (38, 262574), (52, 191881), (76, 131287), (247, 40396), (494, 20198), (988, 10099)]