13245972

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 32114880

約数和(自身を除く): 18868908

約数列:

[1, 2, 3, 4, 6, 12, 53, 59, 106, 118, 159, 177, 212, 236, 318, 353, 354, 636, 706, 708, 1059, 1412, 2118, 3127, 4236, 6254, 9381, 12508, 18709, 18762, 20827, 37418, 37524, 41654, 56127, 62481, 74836, 83308, 112254, 124962, 224508, 249924, 1103831, 2207662, 3311493, 4415324, 6622986, 13245972]

約数ペア:

[(1, 13245972), (2, 6622986), (3, 4415324), (4, 3311493), (6, 2207662), (12, 1103831), (53, 249924), (59, 224508), (106, 124962), (118, 112254), (159, 83308), (177, 74836), (212, 62481), (236, 56127), (318, 41654), (353, 37524), (354, 37418), (636, 20827), (706, 18762), (708, 18709), (1059, 12508), (1412, 9381), (2118, 6254), (3127, 4236)]