494964314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{1511}}^1$

素因数の和:1862

約数の個数: 32

約数和(自身を含む): 821487744

約数和(自身を除く): 326523430

約数列:

[1, 2, 13, 26, 43, 86, 293, 559, 586, 1118, 1511, 3022, 3809, 7618, 12599, 19643, 25198, 39286, 64973, 129946, 163787, 327574, 442723, 844649, 885446, 1689298, 5755399, 11510798, 19037089, 38074178, 247482157, 494964314]

約数ペア:

[(1, 494964314), (2, 247482157), (13, 38074178), (26, 19037089), (43, 11510798), (86, 5755399), (293, 1689298), (559, 885446), (586, 844649), (1118, 442723), (1511, 327574), (3022, 163787), (3809, 129946), (7618, 64973), (12599, 39286), (19643, 25198)]