1001138

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:493

約数の個数: 16

約数和(自身を含む): 1595160

約数和(自身を除く): 594022

約数列:

[1, 2, 29, 41, 58, 82, 421, 842, 1189, 2378, 12209, 17261, 24418, 34522, 500569, 1001138]

約数ペア:

[(1, 1001138), (2, 500569), (29, 34522), (41, 24418), (58, 17261), (82, 12209), (421, 2378), (842, 1189)]