156948885886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{30689}}^1\times {\mathrm{196699}}^1$

素因数の和:227403

約数の個数: 16

約数和(自身を含む): 253542366000

約数和(自身を除く): 96593480114

約数列:

[1, 2, 13, 26, 30689, 61378, 196699, 393398, 398957, 797914, 2557087, 5114174, 6036495611, 12072991222, 78474442943, 156948885886]

約数ペア:

[(1, 156948885886), (2, 78474442943), (13, 12072991222), (26, 6036495611), (30689, 5114174), (61378, 2557087), (196699, 797914), (393398, 398957)]