4480348548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28720183}}^1$

素因数の和:28720203

約数の個数: 24

約数和(自身を含む): 11258312128

約数和(自身を除く): 6777963580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 28720183, 57440366, 86160549, 114880732, 172321098, 344642196, 373362379, 746724758, 1120087137, 1493449516, 2240174274, 4480348548]

約数ペア:

[(1, 4480348548), (2, 2240174274), (3, 1493449516), (4, 1120087137), (6, 746724758), (12, 373362379), (13, 344642196), (26, 172321098), (39, 114880732), (52, 86160549), (78, 57440366), (156, 28720183)]