13138242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{941}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 28486080

約数和(自身を除く): 15347838

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 179, 358, 537, 941, 1074, 1882, 2327, 2823, 4654, 5646, 6981, 12233, 13962, 24466, 36699, 73398, 168439, 336878, 505317, 1010634, 2189707, 4379414, 6569121, 13138242]

約数ペア:

[(1, 13138242), (2, 6569121), (3, 4379414), (6, 2189707), (13, 1010634), (26, 505317), (39, 336878), (78, 168439), (179, 73398), (358, 36699), (537, 24466), (941, 13962), (1074, 12233), (1882, 6981), (2327, 5646), (2823, 4654)]