202425730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{8699}}^1$

素因数の和:8898

約数の個数: 32

約数和(自身を含む): 394632000

約数和(自身を除く): 192206270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 179, 358, 895, 1790, 2327, 4654, 8699, 11635, 17398, 23270, 43495, 86990, 113087, 226174, 565435, 1130870, 1557121, 3114242, 7785605, 15571210, 20242573, 40485146, 101212865, 202425730]

約数ペア:

[(1, 202425730), (2, 101212865), (5, 40485146), (10, 20242573), (13, 15571210), (26, 7785605), (65, 3114242), (130, 1557121), (179, 1130870), (358, 565435), (895, 226174), (1790, 113087), (2327, 86990), (4654, 43495), (8699, 23270), (11635, 17398)]