23495810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1213}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 45889200

約数和(自身を除く): 22393390

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1213, 1490, 1937, 2426, 3874, 6065, 9685, 12130, 15769, 19370, 31538, 78845, 157690, 180737, 361474, 903685, 1807370, 2349581, 4699162, 11747905, 23495810]

約数ペア:

[(1, 23495810), (2, 11747905), (5, 4699162), (10, 2349581), (13, 1807370), (26, 903685), (65, 361474), (130, 180737), (149, 157690), (298, 78845), (745, 31538), (1213, 19370), (1490, 15769), (1937, 12130), (2426, 9685), (3874, 6065)]