1480861993

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{11987}}^1$

素因数の和:12073

約数の個数: 24

約数和(自身を含む): 1737492768

約数和(自身を除く): 256630775

約数列:

[1, 13, 17, 43, 169, 221, 559, 731, 2873, 7267, 9503, 11987, 123539, 155831, 203779, 515441, 2025803, 2649127, 6700733, 8762497, 34438651, 87109529, 113912461, 1480861993]

約数ペア:

[(1, 1480861993), (13, 113912461), (17, 87109529), (43, 34438651), (169, 8762497), (221, 6700733), (559, 2649127), (731, 2025803), (2873, 515441), (7267, 203779), (9503, 155831), (11987, 123539)]