133485404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{28843}}^1$

素因数の和:28949

約数の個数: 24

約数和(自身を含む): 254404080

約数和(自身を除く): 120918676

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 28843, 57686, 115372, 374959, 749918, 1499836, 2567027, 5134054, 10268108, 33371351, 66742702, 133485404]

約数ペア:

[(1, 133485404), (2, 66742702), (4, 33371351), (13, 10268108), (26, 5134054), (52, 2567027), (89, 1499836), (178, 749918), (356, 374959), (1157, 115372), (2314, 57686), (4628, 28843)]