4135430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2447}}^1$

素因数の和:2480

約数の個数: 24

約数和(自身を含む): 8063712

約数和(自身を除く): 3928282

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2447, 4894, 12235, 24470, 31811, 63622, 159055, 318110, 413543, 827086, 2067715, 4135430]

約数ペア:

[(1, 4135430), (2, 2067715), (5, 827086), (10, 413543), (13, 318110), (26, 159055), (65, 63622), (130, 31811), (169, 24470), (338, 12235), (845, 4894), (1690, 2447)]