814355854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{55633}}^1$

素因数の和:56211

約数の個数: 16

約数和(自身を含む): 1317858192

約数和(自身を除く): 503502338

約数列:

[1, 2, 13, 26, 563, 1126, 7319, 14638, 55633, 111266, 723229, 1446458, 31321379, 62642758, 407177927, 814355854]

約数ペア:

[(1, 814355854), (2, 407177927), (13, 62642758), (26, 31321379), (563, 1446458), (1126, 723229), (7319, 111266), (14638, 55633)]