274316971318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7703}}^1\times {\mathrm{20443}}^1$

素因数の和:28228

約数の個数: 32

約数和(自身を含む): 449821645056

約数和(自身を除く): 175504673738

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 7703, 15406, 20443, 40886, 100139, 200278, 265759, 516101, 531518, 1032202, 1369681, 2739362, 6709313, 13418626, 17805853, 35611706, 157472429, 314944858, 2047141577, 4094283154, 10550652743, 21101305486, 137158485659, 274316971318]

約数ペア:

[(1, 274316971318), (2, 137158485659), (13, 21101305486), (26, 10550652743), (67, 4094283154), (134, 2047141577), (871, 314944858), (1742, 157472429), (7703, 35611706), (15406, 17805853), (20443, 13418626), (40886, 6709313), (100139, 2739362), (200278, 1369681), (265759, 1032202), (516101, 531518)]