13848640

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3329}}^1$

素因数の和:3359

約数の個数: 56

約数和(自身を含む): 35524440

約数和(自身を除く): 21675800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 3329, 4160, 6658, 13316, 16645, 26632, 33290, 43277, 53264, 66580, 86554, 106528, 133160, 173108, 213056, 216385, 266320, 346216, 432770, 532640, 692432, 865540, 1065280, 1384864, 1731080, 2769728, 3462160, 6924320, 13848640]

約数ペア:

[(1, 13848640), (2, 6924320), (4, 3462160), (5, 2769728), (8, 1731080), (10, 1384864), (13, 1065280), (16, 865540), (20, 692432), (26, 532640), (32, 432770), (40, 346216), (52, 266320), (64, 216385), (65, 213056), (80, 173108), (104, 133160), (130, 106528), (160, 86554), (208, 66580), (260, 53264), (320, 43277), (416, 33290), (520, 26632), (832, 16645), (1040, 13316), (2080, 6658), (3329, 4160)]