245969180639

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{7529131}}^1$

素因数の和:7529510

約数の個数: 16

約数和(自身を含む): 303574602240

約数和(自身を除く): 57605421601

約数列:

[1, 7, 13, 91, 359, 2513, 4667, 32669, 7529131, 52703917, 97878703, 685150921, 2702958029, 18920706203, 35138454377, 245969180639]

約数ペア:

[(1, 245969180639), (7, 35138454377), (13, 18920706203), (91, 2702958029), (359, 685150921), (2513, 97878703), (4667, 52703917), (32669, 7529131)]