13867260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21011}}^1$

素因数の和:21034

約数の個数: 48

約数和(自身を含む): 42360192

約数和(自身を除く): 28492932

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 21011, 42022, 63033, 84044, 105055, 126066, 210110, 231121, 252132, 315165, 420220, 462242, 630330, 693363, 924484, 1155605, 1260660, 1386726, 2311210, 2773452, 3466815, 4622420, 6933630, 13867260]

約数ペア:

[(1, 13867260), (2, 6933630), (3, 4622420), (4, 3466815), (5, 2773452), (6, 2311210), (10, 1386726), (11, 1260660), (12, 1155605), (15, 924484), (20, 693363), (22, 630330), (30, 462242), (33, 420220), (44, 315165), (55, 252132), (60, 231121), (66, 210110), (110, 126066), (132, 105055), (165, 84044), (220, 63033), (330, 42022), (660, 21011)]