64982606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{14447}}^1$

素因数の和:14635

約数の個数: 16

約数和(自身を含む): 105585984

約数和(自身を除く): 40603378

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 14447, 28894, 187811, 375622, 2499331, 4998662, 32491303, 64982606]

約数ペア:

[(1, 64982606), (2, 32491303), (13, 4998662), (26, 2499331), (173, 375622), (346, 187811), (2249, 28894), (4498, 14447)]