542766458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{294023}}^1$

素因数の和:294109

約数の個数: 16

約数和(自身を含む): 889128576

約数和(自身を除く): 346362118

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 294023, 588046, 3822299, 7644598, 20875633, 41751266, 271383229, 542766458]

約数ペア:

[(1, 542766458), (2, 271383229), (13, 41751266), (26, 20875633), (71, 7644598), (142, 3822299), (923, 588046), (1846, 294023)]