137627818

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{16127}}^1$

素因数の和:16397

約数の個数: 16

約数和(自身を含む): 219469824

約数和(自身を除く): 81842006

約数列:

[1, 2, 17, 34, 251, 502, 4267, 8534, 16127, 32254, 274159, 548318, 4047877, 8095754, 68813909, 137627818]

約数ペア:

[(1, 137627818), (2, 68813909), (17, 8095754), (34, 4047877), (251, 548318), (502, 274159), (4267, 32254), (8534, 16127)]