1386547204

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{11257}}^1$

素因数の和:11404

約数の個数: 48

約数和(自身を含む): 2859712128

約数和(自身を除く): 1473164924

約数列:

[1, 2, 4, 7, 14, 28, 53, 83, 106, 166, 212, 332, 371, 581, 742, 1162, 1484, 2324, 4399, 8798, 11257, 17596, 22514, 30793, 45028, 61586, 78799, 123172, 157598, 315196, 596621, 934331, 1193242, 1868662, 2386484, 3737324, 4176347, 6540317, 8352694, 13080634, 16705388, 26161268, 49519543, 99039086, 198078172, 346636801, 693273602, 1386547204]

約数ペア:

[(1, 1386547204), (2, 693273602), (4, 346636801), (7, 198078172), (14, 99039086), (28, 49519543), (53, 26161268), (83, 16705388), (106, 13080634), (166, 8352694), (212, 6540317), (332, 4176347), (371, 3737324), (581, 2386484), (742, 1868662), (1162, 1193242), (1484, 934331), (2324, 596621), (4399, 315196), (8798, 157598), (11257, 123172), (17596, 78799), (22514, 61586), (30793, 45028)]