89709698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{11239}}^1$

素因数の和:11561

約数の個数: 16

約数和(自身を含む): 145400640

約数和(自身を除く): 55690942

約数列:

[1, 2, 13, 26, 307, 614, 3991, 7982, 11239, 22478, 146107, 292214, 3450373, 6900746, 44854849, 89709698]

約数ペア:

[(1, 89709698), (2, 44854849), (13, 6900746), (26, 3450373), (307, 292214), (614, 146107), (3991, 22478), (7982, 11239)]