13156600

素因数分解:

$2^3\times 5^2\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 30857400

約数和(自身を除く): 17700800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 157, 200, 314, 419, 628, 785, 838, 1256, 1570, 1676, 2095, 3140, 3352, 3925, 4190, 6280, 7850, 8380, 10475, 15700, 16760, 20950, 31400, 41900, 65783, 83800, 131566, 263132, 328915, 526264, 657830, 1315660, 1644575, 2631320, 3289150, 6578300, 13156600]

約数ペア:

[(1, 13156600), (2, 6578300), (4, 3289150), (5, 2631320), (8, 1644575), (10, 1315660), (20, 657830), (25, 526264), (40, 328915), (50, 263132), (100, 131566), (157, 83800), (200, 65783), (314, 41900), (419, 31400), (628, 20950), (785, 16760), (838, 15700), (1256, 10475), (1570, 8380), (1676, 7850), (2095, 6280), (3140, 4190), (3352, 3925)]