56616170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1097}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 110125008

約数和(自身を除く): 53508838

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 397, 794, 1097, 1985, 2194, 3970, 5161, 5485, 10322, 10970, 14261, 25805, 28522, 51610, 71305, 142610, 435509, 871018, 2177545, 4355090, 5661617, 11323234, 28308085, 56616170]

約数ペア:

[(1, 56616170), (2, 28308085), (5, 11323234), (10, 5661617), (13, 4355090), (26, 2177545), (65, 871018), (130, 435509), (397, 142610), (794, 71305), (1097, 51610), (1985, 28522), (2194, 25805), (3970, 14261), (5161, 10970), (5485, 10322)]