1808230279

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{4643}}^1$

素因数の和:5430

約数の個数: 16

約数和(自身を含む): 1979458560

約数和(自身を除く): 171228281

約数列:

[1, 17, 31, 527, 739, 4643, 12563, 22909, 78931, 143933, 389453, 2446861, 3431177, 58330009, 106366487, 1808230279]

約数ペア:

[(1, 1808230279), (17, 106366487), (31, 58330009), (527, 3431177), (739, 2446861), (4643, 389453), (12563, 143933), (22909, 78931)]