12619754

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{983}}^1$

素因数の和:1130

約数の個数: 24

約数和(自身を含む): 22210848

約数和(自身を除く): 9591094

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 983, 1834, 1966, 6419, 6881, 12838, 13762, 48167, 96334, 128773, 257546, 901411, 1802822, 6309877, 12619754]

約数ペア:

[(1, 12619754), (2, 6309877), (7, 1802822), (14, 901411), (49, 257546), (98, 128773), (131, 96334), (262, 48167), (917, 13762), (983, 12838), (1834, 6881), (1966, 6419)]