16853629

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 18842544

約数和(自身を除く): 1988915

約数列:

[1, 13, 53, 61, 401, 689, 793, 3233, 5213, 21253, 24461, 42029, 276289, 317993, 1296433, 16853629]

約数ペア:

[(1, 16853629), (13, 1296433), (53, 317993), (61, 276289), (401, 42029), (689, 24461), (793, 21253), (3233, 5213)]