307688082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127249}}^1$

素因数の和:127298

約数の個数: 32

約数和(自身を含む): 684096000

約数和(自身を除く): 376407918

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 127249, 254498, 381747, 763494, 1654237, 3308474, 3944719, 4962711, 7889438, 9925422, 11834157, 23668314, 51281347, 102562694, 153844041, 307688082]

約数ペア:

[(1, 307688082), (2, 153844041), (3, 102562694), (6, 51281347), (13, 23668314), (26, 11834157), (31, 9925422), (39, 7889438), (62, 4962711), (78, 3944719), (93, 3308474), (186, 1654237), (403, 763494), (806, 381747), (1209, 254498), (2418, 127249)]