804957842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{3529}}^1$

素因数の和:3858

約数の個数: 32

約数和(自身を含む): 1347386880

約数和(自身を除く): 542429038

約数列:

[1, 2, 13, 26, 31, 62, 283, 403, 566, 806, 3529, 3679, 7058, 7358, 8773, 17546, 45877, 91754, 109399, 114049, 218798, 228098, 998707, 1422187, 1997414, 2844374, 12983191, 25966382, 30959917, 61919834, 402478921, 804957842]

約数ペア:

[(1, 804957842), (2, 402478921), (13, 61919834), (26, 30959917), (31, 25966382), (62, 12983191), (283, 2844374), (403, 1997414), (566, 1422187), (806, 998707), (3529, 228098), (3679, 218798), (7058, 114049), (7358, 109399), (8773, 91754), (17546, 45877)]