91409942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{39503}}^1$

素因数の和:39607

約数の個数: 16

約数和(自身を含む): 149325120

約数和(自身を除く): 57915178

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 39503, 79006, 513539, 1027078, 3515767, 7031534, 45704971, 91409942]

約数ペア:

[(1, 91409942), (2, 45704971), (13, 7031534), (26, 3515767), (89, 1027078), (178, 513539), (1157, 79006), (2314, 39503)]