13368220

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11329}}^1$

素因数の和:11397

約数の個数: 24

約数和(自身を含む): 28551600

約数和(自身を除く): 15183380

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 11329, 22658, 45316, 56645, 113290, 226580, 668411, 1336822, 2673644, 3342055, 6684110, 13368220]

約数ペア:

[(1, 13368220), (2, 6684110), (4, 3342055), (5, 2673644), (10, 1336822), (20, 668411), (59, 226580), (118, 113290), (236, 56645), (295, 45316), (590, 22658), (1180, 11329)]