137517913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 166320000

約数和(自身を除く): 28802087

約数列:

[1, 13, 17, 29, 43, 221, 377, 493, 499, 559, 731, 1247, 6409, 6487, 8483, 9503, 14471, 16211, 21199, 21457, 110279, 188123, 246007, 275587, 278941, 364769, 622253, 3198091, 4741997, 8089289, 10578301, 137517913]

約数ペア:

[(1, 137517913), (13, 10578301), (17, 8089289), (29, 4741997), (43, 3198091), (221, 622253), (377, 364769), (493, 278941), (499, 275587), (559, 246007), (731, 188123), (1247, 110279), (6409, 21457), (6487, 21199), (8483, 16211), (9503, 14471)]