13177280

素因数分解:

$2^6\times 5^1\times {\mathrm{41179}}^1$

素因数の和:41196

約数の個数: 28

約数和(自身を含む): 31379160

約数和(自身を除く): 18201880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 41179, 82358, 164716, 205895, 329432, 411790, 658864, 823580, 1317728, 1647160, 2635456, 3294320, 6588640, 13177280]

約数ペア:

[(1, 13177280), (2, 6588640), (4, 3294320), (5, 2635456), (8, 1647160), (10, 1317728), (16, 823580), (20, 658864), (32, 411790), (40, 329432), (64, 205895), (80, 164716), (160, 82358), (320, 41179)]