12957291292

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{923147}}^1$

素因数の和:923202

約数の個数: 36

約数和(自身を含む): 25783523640

約数和(自身を除く): 12826232348

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 242, 319, 484, 638, 1276, 3509, 7018, 14036, 923147, 1846294, 3692588, 10154617, 20309234, 26771263, 40618468, 53542526, 107085052, 111700787, 223401574, 294483893, 446803148, 588967786, 1177935572, 3239322823, 6478645646, 12957291292]

約数ペア:

[(1, 12957291292), (2, 6478645646), (4, 3239322823), (11, 1177935572), (22, 588967786), (29, 446803148), (44, 294483893), (58, 223401574), (116, 111700787), (121, 107085052), (242, 53542526), (319, 40618468), (484, 26771263), (638, 20309234), (1276, 10154617), (3509, 3692588), (7018, 1846294), (14036, 923147)]