31385094

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23669}}^1$

素因数の和:23704

約数の個数: 32

約数和(自身を含む): 71578080

約数和(自身を除く): 40192986

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 23669, 47338, 71007, 142014, 307697, 402373, 615394, 804746, 923091, 1207119, 1846182, 2414238, 5230849, 10461698, 15692547, 31385094]

約数ペア:

[(1, 31385094), (2, 15692547), (3, 10461698), (6, 5230849), (13, 2414238), (17, 1846182), (26, 1207119), (34, 923091), (39, 804746), (51, 615394), (78, 402373), (102, 307697), (221, 142014), (442, 71007), (663, 47338), (1326, 23669)]