119888886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1537037}}^1$

素因数の和:1537055

約数の個数: 16

約数和(自身を含む): 258222384

約数和(自身を除く): 138333498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1537037, 3074074, 4611111, 9222222, 19981481, 39962962, 59944443, 119888886]

約数ペア:

[(1, 119888886), (2, 59944443), (3, 39962962), (6, 19981481), (13, 9222222), (26, 4611111), (39, 3074074), (78, 1537037)]