1258125438

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9116851}}^1$

素因数の和:9116879

約数の個数: 16

約数和(自身を含む): 2625653376

約数和(自身を除く): 1367527938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 9116851, 18233702, 27350553, 54701106, 209687573, 419375146, 629062719, 1258125438]

約数ペア:

[(1, 1258125438), (2, 629062719), (3, 419375146), (6, 209687573), (23, 54701106), (46, 27350553), (69, 18233702), (138, 9116851)]