1240356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7951}}^1$

素因数の和:7971

約数の個数: 24

約数和(自身を含む): 3117184

約数和(自身を除く): 1876828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 7951, 15902, 23853, 31804, 47706, 95412, 103363, 206726, 310089, 413452, 620178, 1240356]

約数ペア:

[(1, 1240356), (2, 620178), (3, 413452), (4, 310089), (6, 206726), (12, 103363), (13, 95412), (26, 47706), (39, 31804), (52, 23853), (78, 15902), (156, 7951)]