26741130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68567}}^1$

素因数の和:68590

約数の個数: 32

約数和(自身を含む): 69116544

約数和(自身を除く): 42375414

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 68567, 137134, 205701, 342835, 411402, 685670, 891371, 1028505, 1782742, 2057010, 2674113, 4456855, 5348226, 8913710, 13370565, 26741130]

約数ペア:

[(1, 26741130), (2, 13370565), (3, 8913710), (5, 5348226), (6, 4456855), (10, 2674113), (13, 2057010), (15, 1782742), (26, 1028505), (30, 891371), (39, 685670), (65, 411402), (78, 342835), (130, 205701), (195, 137134), (390, 68567)]