1452156955834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{20926261}}^1$

素因数の和:20926450

約数の個数: 32

約数和(自身を含む): 2499600143376

約数和(自身を除く): 1047443187542

約数列:

[1, 2, 13, 17, 26, 34, 157, 221, 314, 442, 2041, 2669, 4082, 5338, 34697, 69394, 20926261, 41852522, 272041393, 355746437, 544082786, 711492874, 3285422977, 4624703681, 6570845954, 9249407362, 42710498701, 55852190609, 85420997402, 111704381218, 726078477917, 1452156955834]

約数ペア:

[(1, 1452156955834), (2, 726078477917), (13, 111704381218), (17, 85420997402), (26, 55852190609), (34, 42710498701), (157, 9249407362), (221, 6570845954), (314, 4624703681), (442, 3285422977), (2041, 711492874), (2669, 544082786), (4082, 355746437), (5338, 272041393), (34697, 41852522), (69394, 20926261)]