26403130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2447}}^1$

素因数の和:2550

約数の個数: 32

約数和(自身を含む): 51819264

約数和(自身を除く): 25416134

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 2447, 4894, 5395, 10790, 12235, 24470, 31811, 63622, 159055, 203101, 318110, 406202, 1015505, 2031010, 2640313, 5280626, 13201565, 26403130]

約数ペア:

[(1, 26403130), (2, 13201565), (5, 5280626), (10, 2640313), (13, 2031010), (26, 1015505), (65, 406202), (83, 318110), (130, 203101), (166, 159055), (415, 63622), (830, 31811), (1079, 24470), (2158, 12235), (2447, 10790), (4894, 5395)]