1589239346

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 2459298240

約数和(自身を除く): 870058894

約数列:

[1, 2, 73, 83, 146, 166, 313, 419, 626, 838, 6059, 12118, 22849, 25979, 30587, 34777, 45698, 51958, 61174, 69554, 131147, 262294, 1896467, 2538721, 3792934, 5077442, 9573731, 10885201, 19147462, 21770402, 794619673, 1589239346]

約数ペア:

[(1, 1589239346), (2, 794619673), (73, 21770402), (83, 19147462), (146, 10885201), (166, 9573731), (313, 5077442), (419, 3792934), (626, 2538721), (838, 1896467), (6059, 262294), (12118, 131147), (22849, 69554), (25979, 61174), (30587, 51958), (34777, 45698)]