1330789988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1779131}}^1$

素因数の和:1779163

約数の個数: 24

約数和(自身を含む): 2690047584

約数和(自身を除く): 1359257596

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 1779131, 3558262, 7116524, 19570441, 30245227, 39140882, 60490454, 78281764, 120980908, 332697497, 665394994, 1330789988]

約数ペア:

[(1, 1330789988), (2, 665394994), (4, 332697497), (11, 120980908), (17, 78281764), (22, 60490454), (34, 39140882), (44, 30245227), (68, 19570441), (187, 7116524), (374, 3558262), (748, 1779131)]