13305869824

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{29837}}^1$

素因数の和:29935

約数の個数: 80

約数和(自身を含む): 29059108848

約数和(自身を除く): 15753239024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 208, 256, 268, 416, 512, 536, 832, 871, 1072, 1664, 1742, 2144, 3328, 3484, 4288, 6656, 6968, 8576, 13936, 17152, 27872, 29837, 34304, 55744, 59674, 111488, 119348, 222976, 238696, 387881, 445952, 477392, 775762, 954784, 1551524, 1909568, 1999079, 3103048, 3819136, 3998158, 6206096, 7638272, 7996316, 12412192, 15276544, 15992632, 24824384, 25988027, 31985264, 49648768, 51976054, 63970528, 99297536, 103952108, 127941056, 198595072, 207904216, 255882112, 415808432, 511764224, 831616864, 1023528448, 1663233728, 3326467456, 6652934912, 13305869824]

約数ペア:

[(1, 13305869824), (2, 6652934912), (4, 3326467456), (8, 1663233728), (13, 1023528448), (16, 831616864), (26, 511764224), (32, 415808432), (52, 255882112), (64, 207904216), (67, 198595072), (104, 127941056), (128, 103952108), (134, 99297536), (208, 63970528), (256, 51976054), (268, 49648768), (416, 31985264), (512, 25988027), (536, 24824384), (832, 15992632), (871, 15276544), (1072, 12412192), (1664, 7996316), (1742, 7638272), (2144, 6206096), (3328, 3998158), (3484, 3819136), (4288, 3103048), (6656, 1999079), (6968, 1909568), (8576, 1551524), (13936, 954784), (17152, 775762), (27872, 477392), (29837, 445952), (34304, 387881), (55744, 238696), (59674, 222976), (111488, 119348)]