1285164094

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{797}}^1\times {\mathrm{9059}}^1$

素因数の和:9947

約数の個数: 16

約数和(自身を含む): 1952067600

約数和(自身を除く): 666903506

約数列:

[1, 2, 89, 178, 797, 1594, 9059, 18118, 70933, 141866, 806251, 1612502, 7220023, 14440046, 642582047, 1285164094]

約数ペア:

[(1, 1285164094), (2, 642582047), (89, 14440046), (178, 7220023), (797, 1612502), (1594, 806251), (9059, 141866), (18118, 70933)]