392971314

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{13457}}^1$

素因数の和:13650

約数の個数: 32

約数和(自身を含む): 816523776

約数和(自身を除く): 423552462

約数列:

[1, 2, 3, 6, 31, 62, 93, 157, 186, 314, 471, 942, 4867, 9734, 13457, 14601, 26914, 29202, 40371, 80742, 417167, 834334, 1251501, 2112749, 2503002, 4225498, 6338247, 12676494, 65495219, 130990438, 196485657, 392971314]

約数ペア:

[(1, 392971314), (2, 196485657), (3, 130990438), (6, 65495219), (31, 12676494), (62, 6338247), (93, 4225498), (157, 2503002), (186, 2112749), (314, 1251501), (471, 834334), (942, 417167), (4867, 80742), (9734, 40371), (13457, 29202), (14601, 26914)]