13287404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15031}}^1$

素因数の和:15065

約数の個数: 24

約数和(自身を含む): 26516448

約数和(自身を除く): 13229044

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 15031, 30062, 60124, 195403, 255527, 390806, 511054, 781612, 1022108, 3321851, 6643702, 13287404]

約数ペア:

[(1, 13287404), (2, 6643702), (4, 3321851), (13, 1022108), (17, 781612), (26, 511054), (34, 390806), (52, 255527), (68, 195403), (221, 60124), (442, 30062), (884, 15031)]