26479310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18517}}^1$

素因数の和:18548

約数の個数: 32

約数和(自身を含む): 55998432

約数和(自身を除く): 29519122

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 18517, 37034, 92585, 185170, 203687, 240721, 407374, 481442, 1018435, 1203605, 2036870, 2407210, 2647931, 5295862, 13239655, 26479310]

約数ペア:

[(1, 26479310), (2, 13239655), (5, 5295862), (10, 2647931), (11, 2407210), (13, 2036870), (22, 1203605), (26, 1018435), (55, 481442), (65, 407374), (110, 240721), (130, 203687), (143, 185170), (286, 92585), (715, 37034), (1430, 18517)]