79869270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{204793}}^1$

素因数の和:204816

約数の個数: 32

約数和(自身を含む): 206432352

約数和(自身を除く): 126563082

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 204793, 409586, 614379, 1023965, 1228758, 2047930, 2662309, 3071895, 5324618, 6143790, 7986927, 13311545, 15973854, 26623090, 39934635, 79869270]

約数ペア:

[(1, 79869270), (2, 39934635), (3, 26623090), (5, 15973854), (6, 13311545), (10, 7986927), (13, 6143790), (15, 5324618), (26, 3071895), (30, 2662309), (39, 2047930), (65, 1228758), (78, 1023965), (130, 614379), (195, 409586), (390, 204793)]