107103890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{261229}}^1$

素因数の和:261277

約数の個数: 16

約数和(自身を含む): 197489880

約数和(自身を除く): 90385990

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 261229, 522458, 1306145, 2612290, 10710389, 21420778, 53551945, 107103890]

約数ペア:

[(1, 107103890), (2, 53551945), (5, 21420778), (10, 10710389), (41, 2612290), (82, 1306145), (205, 522458), (410, 261229)]