387303118

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{6907}}^1$

素因数の和:7008

約数の個数: 24

約数和(自身を含む): 618860088

約数和(自身を除く): 231556970

約数列:

[1, 2, 23, 46, 53, 106, 529, 1058, 1219, 2438, 6907, 13814, 28037, 56074, 158861, 317722, 366071, 732142, 3653803, 7307606, 8419633, 16839266, 193651559, 387303118]

約数ペア:

[(1, 387303118), (2, 193651559), (23, 16839266), (46, 8419633), (53, 7307606), (106, 3653803), (529, 732142), (1058, 366071), (1219, 317722), (2438, 158861), (6907, 56074), (13814, 28037)]