12401896

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{9173}}^1$

素因数の和:9205

約数の個数: 24

約数和(自身を含む): 25182630

約数和(自身を除く): 12780734

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 9173, 18346, 36692, 73384, 119249, 238498, 476996, 953992, 1550237, 3100474, 6200948, 12401896]

約数ペア:

[(1, 12401896), (2, 6200948), (4, 3100474), (8, 1550237), (13, 953992), (26, 476996), (52, 238498), (104, 119249), (169, 73384), (338, 36692), (676, 18346), (1352, 9173)]