202016438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{25309}}^1$

素因数の和:25631

約数の個数: 16

約数和(自身を含む): 327410160

約数和(自身を除く): 125393722

約数列:

[1, 2, 13, 26, 307, 614, 3991, 7982, 25309, 50618, 329017, 658034, 7769863, 15539726, 101008219, 202016438]

約数ペア:

[(1, 202016438), (2, 101008219), (13, 15539726), (26, 7769863), (307, 658034), (614, 329017), (3991, 50618), (7982, 25309)]