431496078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{27799}}^1$

素因数の和:28016

約数の個数: 32

約数和(自身を含む): 934080000

約数和(自身を除く): 502583922

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 199, 398, 597, 1194, 2587, 5174, 7761, 15522, 27799, 55598, 83397, 166794, 361387, 722774, 1084161, 2168322, 5532001, 11064002, 16596003, 33192006, 71916013, 143832026, 215748039, 431496078]

約数ペア:

[(1, 431496078), (2, 215748039), (3, 143832026), (6, 71916013), (13, 33192006), (26, 16596003), (39, 11064002), (78, 5532001), (199, 2168322), (398, 1084161), (597, 722774), (1194, 361387), (2587, 166794), (5174, 83397), (7761, 55598), (15522, 27799)]