13426452844

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1910423}}^1$

素因数の和:1910685

約数の個数: 24

約数和(自身を含む): 26959903488

約数和(自身を除く): 13533450644

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 7028, 1910423, 3820846, 7641692, 13372961, 26745922, 53491844, 479516173, 959032346, 1918064692, 3356613211, 6713226422, 13426452844]

約数ペア:

[(1, 13426452844), (2, 6713226422), (4, 3356613211), (7, 1918064692), (14, 959032346), (28, 479516173), (251, 53491844), (502, 26745922), (1004, 13372961), (1757, 7641692), (3514, 3820846), (7028, 1910423)]