13959348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2144

約数の個数: 48

約数和(自身を含む): 35910336

約数和(自身を除く): 21950988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2081, 2236, 3354, 4162, 6243, 6708, 8324, 12486, 24972, 27053, 54106, 81159, 89483, 108212, 162318, 178966, 268449, 324636, 357932, 536898, 1073796, 1163279, 2326558, 3489837, 4653116, 6979674, 13959348]

約数ペア:

[(1, 13959348), (2, 6979674), (3, 4653116), (4, 3489837), (6, 2326558), (12, 1163279), (13, 1073796), (26, 536898), (39, 357932), (43, 324636), (52, 268449), (78, 178966), (86, 162318), (129, 108212), (156, 89483), (172, 81159), (258, 54106), (516, 27053), (559, 24972), (1118, 12486), (1677, 8324), (2081, 6708), (2236, 6243), (3354, 4162)]