26348530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{241}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 53117064

約数和(自身を除く): 26768534

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 241, 290, 377, 482, 754, 841, 1205, 1682, 1885, 2410, 3133, 3770, 4205, 6266, 6989, 8410, 10933, 13978, 15665, 21866, 31330, 34945, 54665, 69890, 90857, 109330, 181714, 202681, 405362, 454285, 908570, 1013405, 2026810, 2634853, 5269706, 13174265, 26348530]

約数ペア:

[(1, 26348530), (2, 13174265), (5, 5269706), (10, 2634853), (13, 2026810), (26, 1013405), (29, 908570), (58, 454285), (65, 405362), (130, 202681), (145, 181714), (241, 109330), (290, 90857), (377, 69890), (482, 54665), (754, 34945), (841, 31330), (1205, 21866), (1682, 15665), (1885, 13978), (2410, 10933), (3133, 8410), (3770, 6989), (4205, 6266)]