27258530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{683}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 53089344

約数和(自身を除く): 25830814

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 307, 614, 683, 1366, 1535, 3070, 3415, 3991, 6830, 7982, 8879, 17758, 19955, 39910, 44395, 88790, 209681, 419362, 1048405, 2096810, 2725853, 5451706, 13629265, 27258530]

約数ペア:

[(1, 27258530), (2, 13629265), (5, 5451706), (10, 2725853), (13, 2096810), (26, 1048405), (65, 419362), (130, 209681), (307, 88790), (614, 44395), (683, 39910), (1366, 19955), (1535, 17758), (3070, 8879), (3415, 7982), (3991, 6830)]