71387498

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{392239}}^1$

素因数の和:392261

約数の個数: 16

約数和(自身を含む): 131792640

約数和(自身を除く): 60405142

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 392239, 784478, 2745673, 5099107, 5491346, 10198214, 35693749, 71387498]

約数ペア:

[(1, 71387498), (2, 35693749), (7, 10198214), (13, 5491346), (14, 5099107), (26, 2745673), (91, 784478), (182, 392239)]