13011642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2791}}^1$

素因数の和:2843

約数の個数: 48

約数和(自身を含む): 33101952

約数和(自身を除く): 20090310

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 2791, 4662, 5582, 8373, 16746, 19537, 25119, 39074, 50238, 58611, 103267, 117222, 175833, 206534, 309801, 351666, 619602, 722869, 929403, 1445738, 1858806, 2168607, 4337214, 6505821, 13011642]

約数ペア:

[(1, 13011642), (2, 6505821), (3, 4337214), (6, 2168607), (7, 1858806), (9, 1445738), (14, 929403), (18, 722869), (21, 619602), (37, 351666), (42, 309801), (63, 206534), (74, 175833), (111, 117222), (126, 103267), (222, 58611), (259, 50238), (333, 39074), (518, 25119), (666, 19537), (777, 16746), (1554, 8373), (2331, 5582), (2791, 4662)]