25741612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3037}}^1$

素因数の和:3217

約数の個数: 24

約数和(自身を含む): 48826736

約数和(自身を除く): 23085124

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 3037, 4238, 6074, 8476, 12148, 39481, 78962, 157924, 495031, 990062, 1980124, 6435403, 12870806, 25741612]

約数ペア:

[(1, 25741612), (2, 12870806), (4, 6435403), (13, 1980124), (26, 990062), (52, 495031), (163, 157924), (326, 78962), (652, 39481), (2119, 12148), (3037, 8476), (4238, 6074)]