7128706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{563}}^1$

素因数の和:1065

約数の個数: 16

約数和(自身を含む): 11559744

約数和(自身を除く): 4431038

約数列:

[1, 2, 13, 26, 487, 563, 974, 1126, 6331, 7319, 12662, 14638, 274181, 548362, 3564353, 7128706]

約数ペア:

[(1, 7128706), (2, 3564353), (13, 548362), (26, 274181), (487, 14638), (563, 12662), (974, 7319), (1126, 6331)]