89193962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311867}}^1$

素因数の和:311893

約数の個数: 16

約数和(自身を含む): 157181472

約数和(自身を除く): 67987510

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 311867, 623734, 3430537, 4054271, 6861074, 8108542, 44596981, 89193962]

約数ペア:

[(1, 89193962), (2, 44596981), (11, 8108542), (13, 6861074), (22, 4054271), (26, 3430537), (143, 623734), (286, 311867)]