12765834

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 29421600

約数和(自身を除く): 16655766

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 163, 171, 229, 326, 342, 458, 489, 687, 978, 1374, 1467, 2061, 2934, 3097, 4122, 4351, 6194, 8702, 9291, 13053, 18582, 26106, 27873, 37327, 39159, 55746, 74654, 78318, 111981, 223962, 335943, 671886, 709213, 1418426, 2127639, 4255278, 6382917, 12765834]

約数ペア:

[(1, 12765834), (2, 6382917), (3, 4255278), (6, 2127639), (9, 1418426), (18, 709213), (19, 671886), (38, 335943), (57, 223962), (114, 111981), (163, 78318), (171, 74654), (229, 55746), (326, 39159), (342, 37327), (458, 27873), (489, 26106), (687, 18582), (978, 13053), (1374, 9291), (1467, 8702), (2061, 6194), (2934, 4351), (3097, 4122)]