12261352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1013}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 24640200

約数和(自身を除く): 12378848

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 712, 1013, 1513, 2026, 3026, 4052, 6052, 8104, 12104, 17221, 34442, 68884, 90157, 137768, 180314, 360628, 721256, 1532669, 3065338, 6130676, 12261352]

約数ペア:

[(1, 12261352), (2, 6130676), (4, 3065338), (8, 1532669), (17, 721256), (34, 360628), (68, 180314), (89, 137768), (136, 90157), (178, 68884), (356, 34442), (712, 17221), (1013, 12104), (1513, 8104), (2026, 6052), (3026, 4052)]