13860968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5081}}^1$

素因数の和:5129

約数の個数: 32

約数和(自身を含む): 29272320

約数和(自身を除く): 15411352

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 5081, 10162, 20324, 40648, 55891, 111782, 157511, 223564, 315022, 447128, 630044, 1260088, 1732621, 3465242, 6930484, 13860968]

約数ペア:

[(1, 13860968), (2, 6930484), (4, 3465242), (8, 1732621), (11, 1260088), (22, 630044), (31, 447128), (44, 315022), (62, 223564), (88, 157511), (124, 111782), (248, 55891), (341, 40648), (682, 20324), (1364, 10162), (2728, 5081)]