13304517160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30237539}}^1$

素因数の和:30237561

約数の個数: 32

約数和(自身を含む): 32656543200

約数和(自身を除く): 19352026040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 30237539, 60475078, 120950156, 151187695, 241900312, 302375390, 332612929, 604750780, 665225858, 1209501560, 1330451716, 1663064645, 2660903432, 3326129290, 6652258580, 13304517160]

約数ペア:

[(1, 13304517160), (2, 6652258580), (4, 3326129290), (5, 2660903432), (8, 1663064645), (10, 1330451716), (11, 1209501560), (20, 665225858), (22, 604750780), (40, 332612929), (44, 302375390), (55, 241900312), (88, 151187695), (110, 120950156), (220, 60475078), (440, 30237539)]