1566368752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7530619}}^1$

素因数の和:7530640

約数の個数: 20

約数和(自身を含む): 3268289080

約数和(自身を除く): 1701920328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7530619, 15061238, 30122476, 60244952, 97898047, 120489904, 195796094, 391592188, 783184376, 1566368752]

約数ペア:

[(1, 1566368752), (2, 783184376), (4, 391592188), (8, 195796094), (13, 120489904), (16, 97898047), (26, 60244952), (52, 30122476), (104, 15061238), (208, 7530619)]