201032585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{6299}}^1$

素因数の和:6808

約数の個数: 16

約数和(自身を含む): 260366400

約数和(自身を除く): 59333815

約数列:

[1, 5, 13, 65, 491, 2455, 6299, 6383, 31495, 31915, 81887, 409435, 3092809, 15464045, 40206517, 201032585]

約数ペア:

[(1, 201032585), (5, 40206517), (13, 15464045), (65, 3092809), (491, 409435), (2455, 81887), (6299, 31915), (6383, 31495)]