18855261503

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3461}}^1\times {\mathrm{7907}}^1$

素因数の和:11434

約数の個数: 16

約数和(自身を含む): 20697386976

約数和(自身を除く): 1842125473

約数列:

[1, 13, 53, 689, 3461, 7907, 44993, 102791, 183433, 419071, 2384629, 5447923, 27366127, 355759651, 1450404731, 18855261503]

約数ペア:

[(1, 18855261503), (13, 1450404731), (53, 355759651), (689, 27366127), (3461, 5447923), (7907, 2384629), (44993, 419071), (102791, 183433)]