1330928086

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1511}}^1\times {\mathrm{6203}}^1$

素因数の和:7787

約数の個数: 16

約数和(自身を含む): 2026176768

約数和(自身を除く): 695248682

約数列:

[1, 2, 71, 142, 1511, 3022, 6203, 12406, 107281, 214562, 440413, 880826, 9372733, 18745466, 665464043, 1330928086]

約数ペア:

[(1, 1330928086), (2, 665464043), (71, 18745466), (142, 9372733), (1511, 880826), (3022, 440413), (6203, 214562), (12406, 107281)]