12901781688

素因数分解:

$2^3\times 3^1\times {\mathrm{17581}}^1\times {\mathrm{30577}}^1$

素因数の和:48167

約数の個数: 32

約数和(自身を含む): 32257343760

約数和(自身を除く): 19355562072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 17581, 30577, 35162, 52743, 61154, 70324, 91731, 105486, 122308, 140648, 183462, 210972, 244616, 366924, 421944, 733848, 537574237, 1075148474, 1612722711, 2150296948, 3225445422, 4300593896, 6450890844, 12901781688]

約数ペア:

[(1, 12901781688), (2, 6450890844), (3, 4300593896), (4, 3225445422), (6, 2150296948), (8, 1612722711), (12, 1075148474), (24, 537574237), (17581, 733848), (30577, 421944), (35162, 366924), (52743, 244616), (61154, 210972), (70324, 183462), (91731, 140648), (105486, 122308)]