26638404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{170759}}^1$

素因数の和:170779

約数の個数: 24

約数和(自身を含む): 66937920

約数和(自身を除く): 40299516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 170759, 341518, 512277, 683036, 1024554, 2049108, 2219867, 4439734, 6659601, 8879468, 13319202, 26638404]

約数ペア:

[(1, 26638404), (2, 13319202), (3, 8879468), (4, 6659601), (6, 4439734), (12, 2219867), (13, 2049108), (26, 1024554), (39, 683036), (52, 512277), (78, 341518), (156, 170759)]