912437978

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{69833}}^1$

素因数の和:70021

約数の個数: 16

約数和(自身を含む): 1407853440

約数和(自身を除く): 495415462

約数列:

[1, 2, 47, 94, 139, 278, 6533, 13066, 69833, 139666, 3282151, 6564302, 9706787, 19413574, 456218989, 912437978]

約数ペア:

[(1, 912437978), (2, 456218989), (47, 19413574), (94, 9706787), (139, 6564302), (278, 3282151), (6533, 139666), (13066, 69833)]