139798502

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{4909}}^1$

素因数の和:5431

約数の個数: 16

約数和(自身を含む): 217414800

約数和(自身を除く): 77616298

約数列:

[1, 2, 29, 58, 491, 982, 4909, 9818, 14239, 28478, 142361, 284722, 2410319, 4820638, 69899251, 139798502]

約数ペア:

[(1, 139798502), (2, 69899251), (29, 4820638), (58, 2410319), (491, 284722), (982, 142361), (4909, 28478), (9818, 14239)]