127956036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{820231}}^1$

素因数の和:820251

約数の個数: 24

約数和(自身を含む): 321530944

約数和(自身を除く): 193574908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 820231, 1640462, 2460693, 3280924, 4921386, 9842772, 10663003, 21326006, 31989009, 42652012, 63978018, 127956036]

約数ペア:

[(1, 127956036), (2, 63978018), (3, 42652012), (4, 31989009), (6, 21326006), (12, 10663003), (13, 9842772), (26, 4921386), (39, 3280924), (52, 2460693), (78, 1640462), (156, 820231)]