13725128

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 26559360

約数和(自身を除く): 12834232

約数列:

[1, 2, 4, 8, 47, 94, 173, 188, 211, 346, 376, 422, 692, 844, 1384, 1688, 8131, 9917, 16262, 19834, 32524, 36503, 39668, 65048, 73006, 79336, 146012, 292024, 1715641, 3431282, 6862564, 13725128]

約数ペア:

[(1, 13725128), (2, 6862564), (4, 3431282), (8, 1715641), (47, 292024), (94, 146012), (173, 79336), (188, 73006), (211, 65048), (346, 39668), (376, 36503), (422, 32524), (692, 19834), (844, 16262), (1384, 9917), (1688, 8131)]