161863442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{214673}}^1$

素因数の和:214717

約数の個数: 16

約数和(自身を含む): 270489240

約数和(自身を除く): 108625798

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 214673, 429346, 2790749, 5581498, 6225517, 12451034, 80931721, 161863442]

約数ペア:

[(1, 161863442), (2, 80931721), (13, 12451034), (26, 6225517), (29, 5581498), (58, 2790749), (377, 429346), (754, 214673)]