6554600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2521}}^1$

素因数の和:2550

約数の個数: 48

約数和(自身を含む): 16418220

約数和(自身を除く): 9863620

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2521, 2600, 5042, 10084, 12605, 20168, 25210, 32773, 50420, 63025, 65546, 100840, 126050, 131092, 163865, 252100, 262184, 327730, 504200, 655460, 819325, 1310920, 1638650, 3277300, 6554600]

約数ペア:

[(1, 6554600), (2, 3277300), (4, 1638650), (5, 1310920), (8, 819325), (10, 655460), (13, 504200), (20, 327730), (25, 262184), (26, 252100), (40, 163865), (50, 131092), (52, 126050), (65, 100840), (100, 65546), (104, 63025), (130, 50420), (200, 32773), (260, 25210), (325, 20168), (520, 12605), (650, 10084), (1300, 5042), (2521, 2600)]