124155590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{56179}}^1$

素因数の和:56216

約数の個数: 32

約数和(自身を含む): 254832480

約数和(自身を除く): 130676890

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 56179, 112358, 280895, 561790, 730327, 955043, 1460654, 1910086, 3651635, 4775215, 7303270, 9550430, 12415559, 24831118, 62077795, 124155590]

約数ペア:

[(1, 124155590), (2, 62077795), (5, 24831118), (10, 12415559), (13, 9550430), (17, 7303270), (26, 4775215), (34, 3651635), (65, 1910086), (85, 1460654), (130, 955043), (170, 730327), (221, 561790), (442, 280895), (1105, 112358), (2210, 56179)]