428962638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{15319}}^1$

素因数の和:15696

約数の個数: 32

約数和(自身を含む): 926553600

約数和(自身を除く): 497590962

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 359, 718, 1077, 2154, 4667, 9334, 14001, 15319, 28002, 30638, 45957, 91914, 199147, 398294, 597441, 1194882, 5499521, 10999042, 16498563, 32997126, 71493773, 142987546, 214481319, 428962638]

約数ペア:

[(1, 428962638), (2, 214481319), (3, 142987546), (6, 71493773), (13, 32997126), (26, 16498563), (39, 10999042), (78, 5499521), (359, 1194882), (718, 597441), (1077, 398294), (2154, 199147), (4667, 91914), (9334, 45957), (14001, 30638), (15319, 28002)]