1350700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1066

約数の個数: 36

約数和(自身を含む): 3159520

約数和(自身を除く): 1808820

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1039, 1300, 2078, 4156, 5195, 10390, 13507, 20780, 25975, 27014, 51950, 54028, 67535, 103900, 135070, 270140, 337675, 675350, 1350700]

約数ペア:

[(1, 1350700), (2, 675350), (4, 337675), (5, 270140), (10, 135070), (13, 103900), (20, 67535), (25, 54028), (26, 51950), (50, 27014), (52, 25975), (65, 20780), (100, 13507), (130, 10390), (260, 5195), (325, 4156), (650, 2078), (1039, 1300)]