1433900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1103}}^1$

素因数の和:1130

約数の個数: 36

約数和(自身を含む): 3353952

約数和(自身を除く): 1920052

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1103, 1300, 2206, 4412, 5515, 11030, 14339, 22060, 27575, 28678, 55150, 57356, 71695, 110300, 143390, 286780, 358475, 716950, 1433900]

約数ペア:

[(1, 1433900), (2, 716950), (4, 358475), (5, 286780), (10, 143390), (13, 110300), (20, 71695), (25, 57356), (26, 55150), (50, 28678), (52, 27575), (65, 22060), (100, 14339), (130, 11030), (260, 5515), (325, 4412), (650, 2206), (1103, 1300)]