9887240158

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{220589}}^1$

素因数の和:220971

約数の個数: 16

約数和(自身を含む): 15083061840

約数和(自身を除く): 5195821682

約数列:

[1, 2, 73, 146, 307, 614, 22411, 44822, 220589, 441178, 16102997, 32205994, 67720823, 135441646, 4943620079, 9887240158]

約数ペア:

[(1, 9887240158), (2, 4943620079), (73, 135441646), (146, 67720823), (307, 32205994), (614, 16102997), (22411, 441178), (44822, 220589)]