230816638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12451}}^1$

素因数の和:12520

約数の個数: 32

約数和(自身を含む): 401651712

約数和(自身を除く): 170835074

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 806, 1426, 9269, 12451, 18538, 24902, 161863, 286373, 323726, 385981, 572746, 771962, 3722849, 5017753, 7445698, 8877563, 10035506, 17755126, 115408319, 230816638]

約数ペア:

[(1, 230816638), (2, 115408319), (13, 17755126), (23, 10035506), (26, 8877563), (31, 7445698), (46, 5017753), (62, 3722849), (299, 771962), (403, 572746), (598, 385981), (713, 323726), (806, 286373), (1426, 161863), (9269, 24902), (12451, 18538)]