123761042

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{28477}}^1$

素因数の和:28573

約数の個数: 16

約数和(自身を含む): 193764312

約数和(自身を除く): 70003270

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 28477, 56954, 1167557, 1509281, 2335114, 3018562, 61880521, 123761042]

約数ペア:

[(1, 123761042), (2, 61880521), (41, 3018562), (53, 2335114), (82, 1509281), (106, 1167557), (2173, 56954), (4346, 28477)]