1214778853

素因数分解:

${\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1\times {\mathrm{659}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 1257315840

約数和(自身を除く): 42536987

約数列:

[1, 43, 163, 263, 659, 7009, 11309, 28337, 42869, 107417, 173317, 1843367, 4618931, 7452631, 28250671, 1214778853]

約数ペア:

[(1, 1214778853), (43, 28250671), (163, 7452631), (263, 4618931), (659, 1843367), (7009, 173317), (11309, 107417), (28337, 42869)]