8155914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3373}}^1$

素因数の和:3422

約数の個数: 32

約数和(自身を含む): 18138624

約数和(自身を除く): 9982710

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 3373, 6746, 10119, 20238, 43849, 87698, 104563, 131547, 209126, 263094, 313689, 627378, 1359319, 2718638, 4077957, 8155914]

約数ペア:

[(1, 8155914), (2, 4077957), (3, 2718638), (6, 1359319), (13, 627378), (26, 313689), (31, 263094), (39, 209126), (62, 131547), (78, 104563), (93, 87698), (186, 43849), (403, 20238), (806, 10119), (1209, 6746), (2418, 3373)]