12213604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{673}}^1$

素因数の和:1039

約数の個数: 24

約数和(自身を含む): 23118200

約数和(自身を除く): 10904596

約数列:

[1, 2, 4, 13, 26, 52, 349, 673, 698, 1346, 1396, 2692, 4537, 8749, 9074, 17498, 18148, 34996, 234877, 469754, 939508, 3053401, 6106802, 12213604]

約数ペア:

[(1, 12213604), (2, 6106802), (4, 3053401), (13, 939508), (26, 469754), (52, 234877), (349, 34996), (673, 18148), (698, 17498), (1346, 9074), (1396, 8749), (2692, 4537)]