13407628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 27730080

約数和(自身を除く): 14322452

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 52, 58, 68, 116, 221, 377, 442, 493, 523, 754, 884, 986, 1046, 1508, 1972, 2092, 6409, 6799, 8891, 12818, 13598, 15167, 17782, 25636, 27196, 30334, 35564, 60668, 115583, 197171, 231166, 257839, 394342, 462332, 515678, 788684, 1031356, 3351907, 6703814, 13407628]

約数ペア:

[(1, 13407628), (2, 6703814), (4, 3351907), (13, 1031356), (17, 788684), (26, 515678), (29, 462332), (34, 394342), (52, 257839), (58, 231166), (68, 197171), (116, 115583), (221, 60668), (377, 35564), (442, 30334), (493, 27196), (523, 25636), (754, 17782), (884, 15167), (986, 13598), (1046, 12818), (1508, 8891), (1972, 6799), (2092, 6409)]