130939770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{335743}}^1$

素因数の和:335766

約数の個数: 32

約数和(自身を含む): 338429952

約数和(自身を除く): 207490182

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 335743, 671486, 1007229, 1678715, 2014458, 3357430, 4364659, 5036145, 8729318, 10072290, 13093977, 21823295, 26187954, 43646590, 65469885, 130939770]

約数ペア:

[(1, 130939770), (2, 65469885), (3, 43646590), (5, 26187954), (6, 21823295), (10, 13093977), (13, 10072290), (15, 8729318), (26, 5036145), (30, 4364659), (39, 3357430), (65, 2014458), (78, 1678715), (130, 1007229), (195, 671486), (390, 335743)]