15677329894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^2\times {\mathrm{163}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 25277503680

約数和(自身を除く): 9600173786

約数列:

[1, 2, 19, 38, 131, 139, 163, 262, 278, 326, 2489, 2641, 3097, 4978, 5282, 6194, 18209, 19321, 21353, 22657, 36418, 38642, 42706, 45314, 345971, 367099, 405707, 430483, 691942, 734198, 811414, 860966, 2531051, 2968067, 3149323, 5062102, 5936134, 6298646, 48089969, 56393273, 59837137, 96179938, 112786546, 119674274, 412561313, 825122626, 7838664947, 15677329894]

約数ペア:

[(1, 15677329894), (2, 7838664947), (19, 825122626), (38, 412561313), (131, 119674274), (139, 112786546), (163, 96179938), (262, 59837137), (278, 56393273), (326, 48089969), (2489, 6298646), (2641, 5936134), (3097, 5062102), (4978, 3149323), (5282, 2968067), (6194, 2531051), (18209, 860966), (19321, 811414), (21353, 734198), (22657, 691942), (36418, 430483), (38642, 405707), (42706, 367099), (45314, 345971)]