121599868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{8629}}^1$

素因数の和:8917

約数の個数: 24

約数和(自身を含む): 230041280

約数和(自身を除く): 108441412

約数列:

[1, 2, 4, 13, 26, 52, 271, 542, 1084, 3523, 7046, 8629, 14092, 17258, 34516, 112177, 224354, 448708, 2338459, 4676918, 9353836, 30399967, 60799934, 121599868]

約数ペア:

[(1, 121599868), (2, 60799934), (4, 30399967), (13, 9353836), (26, 4676918), (52, 2338459), (271, 448708), (542, 224354), (1084, 112177), (3523, 34516), (7046, 17258), (8629, 14092)]