1312203711

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{369739}}^1$

素因数の和:369775

約数の個数: 24

約数和(自身を含む): 2165197440

約数和(自身を除く): 852993729

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 369739, 1109217, 2588173, 4806607, 7764519, 14419821, 33646249, 62485891, 100938747, 187457673, 437401237, 1312203711]

約数ペア:

[(1, 1312203711), (3, 437401237), (7, 187457673), (13, 100938747), (21, 62485891), (39, 33646249), (91, 14419821), (169, 7764519), (273, 4806607), (507, 2588173), (1183, 1109217), (3549, 369739)]