13488200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6131}}^1$

素因数の和:6158

約数の個数: 48

約数和(自身を含む): 34216560

約数和(自身を除く): 20728360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 6131, 12262, 24524, 30655, 49048, 61310, 67441, 122620, 134882, 153275, 245240, 269764, 306550, 337205, 539528, 613100, 674410, 1226200, 1348820, 1686025, 2697640, 3372050, 6744100, 13488200]

約数ペア:

[(1, 13488200), (2, 6744100), (4, 3372050), (5, 2697640), (8, 1686025), (10, 1348820), (11, 1226200), (20, 674410), (22, 613100), (25, 539528), (40, 337205), (44, 306550), (50, 269764), (55, 245240), (88, 153275), (100, 134882), (110, 122620), (200, 67441), (220, 61310), (275, 49048), (440, 30655), (550, 24524), (1100, 12262), (2200, 6131)]