7276750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2239}}^1$

素因数の和:2269

約数の個数: 32

約数和(自身を含む): 14676480

約数和(自身を除く): 7399730

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 2239, 3250, 4478, 11195, 22390, 29107, 55975, 58214, 111950, 145535, 279875, 291070, 559750, 727675, 1455350, 3638375, 7276750]

約数ペア:

[(1, 7276750), (2, 3638375), (5, 1455350), (10, 727675), (13, 559750), (25, 291070), (26, 279875), (50, 145535), (65, 111950), (125, 58214), (130, 55975), (250, 29107), (325, 22390), (650, 11195), (1625, 4478), (2239, 3250)]