13214080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1877}}^1$

素因数の和:1907

約数の個数: 64

約数和(自身を含む): 34480080

約数和(自身を除く): 21266000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 1877, 3520, 3754, 7040, 7508, 9385, 15016, 18770, 20647, 30032, 37540, 41294, 60064, 75080, 82588, 103235, 120128, 150160, 165176, 206470, 240256, 300320, 330352, 412940, 600640, 660704, 825880, 1201280, 1321408, 1651760, 2642816, 3303520, 6607040, 13214080]

約数ペア:

[(1, 13214080), (2, 6607040), (4, 3303520), (5, 2642816), (8, 1651760), (10, 1321408), (11, 1201280), (16, 825880), (20, 660704), (22, 600640), (32, 412940), (40, 330352), (44, 300320), (55, 240256), (64, 206470), (80, 165176), (88, 150160), (110, 120128), (128, 103235), (160, 82588), (176, 75080), (220, 60064), (320, 41294), (352, 37540), (440, 30032), (640, 20647), (704, 18770), (880, 15016), (1408, 9385), (1760, 7508), (1877, 7040), (3520, 3754)]