184420990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{2053}}^1$

素因数の和:2764

約数の個数: 32

約数和(自身を含む): 358184736

約数和(自身を除く): 173763746

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 691, 1382, 2053, 3455, 4106, 6910, 8983, 10265, 17966, 20530, 26689, 44915, 53378, 89830, 133445, 266890, 1418623, 2837246, 7093115, 14186230, 18442099, 36884198, 92210495, 184420990]

約数ペア:

[(1, 184420990), (2, 92210495), (5, 36884198), (10, 18442099), (13, 14186230), (26, 7093115), (65, 2837246), (130, 1418623), (691, 266890), (1382, 133445), (2053, 89830), (3455, 53378), (4106, 44915), (6910, 26689), (8983, 20530), (10265, 17966)]