274330438

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{31181}}^1$

素因数の和:31319

約数の個数: 16

約数和(自身を含む): 424324656

約数和(自身を除く): 149994218

約数列:

[1, 2, 53, 83, 106, 166, 4399, 8798, 31181, 62362, 1652593, 2588023, 3305186, 5176046, 137165219, 274330438]

約数ペア:

[(1, 274330438), (2, 137165219), (53, 5176046), (83, 3305186), (106, 2588023), (166, 1652593), (4399, 62362), (8798, 31181)]