1295478743

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1\times {\mathrm{2269}}^1$

素因数の和:3506

約数の個数: 16

約数和(自身を含む): 1434676320

約数和(自身を除く): 139197577

約数列:

[1, 13, 37, 481, 1187, 2269, 15431, 29497, 43919, 83953, 570947, 1091389, 2693303, 35012939, 99652211, 1295478743]

約数ペア:

[(1, 1295478743), (13, 99652211), (37, 35012939), (481, 2693303), (1187, 1091389), (2269, 570947), (15431, 83953), (29497, 43919)]