139563506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{29531}}^1$

素因数の和:29689

約数の個数: 16

約数和(自身を含む): 223261920

約数和(自身を除く): 83698414

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 29531, 59062, 502027, 1004054, 4104809, 8209618, 69781753, 139563506]

約数ペア:

[(1, 139563506), (2, 69781753), (17, 8209618), (34, 4104809), (139, 1004054), (278, 502027), (2363, 59062), (4726, 29531)]