813467586

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1\times {\mathrm{2749}}^1$

素因数の和:3234

約数の個数: 32

約数和(自身を含む): 1643400000

約数和(自身を除く): 829932414

約数列:

[1, 2, 3, 6, 149, 298, 331, 447, 662, 894, 993, 1986, 2749, 5498, 8247, 16494, 49319, 98638, 147957, 295914, 409601, 819202, 909919, 1228803, 1819838, 2457606, 2729757, 5459514, 135577931, 271155862, 406733793, 813467586]

約数ペア:

[(1, 813467586), (2, 406733793), (3, 271155862), (6, 135577931), (149, 5459514), (298, 2729757), (331, 2457606), (447, 1819838), (662, 1228803), (894, 909919), (993, 819202), (1986, 409601), (2749, 295914), (5498, 147957), (8247, 98638), (16494, 49319)]