1330705292380

素因数分解:

$2^2\times 5^1\times {\mathrm{238207}}^1\times {\mathrm{279317}}^1$

素因数の和:517533

約数の個数: 24

約数和(自身を含む): 2794502850048

約数和(自身を除く): 1463797557668

約数列:

[1, 2, 4, 5, 10, 20, 238207, 279317, 476414, 558634, 952828, 1117268, 1191035, 1396585, 2382070, 2793170, 4764140, 5586340, 66535264619, 133070529238, 266141058476, 332676323095, 665352646190, 1330705292380]

約数ペア:

[(1, 1330705292380), (2, 665352646190), (4, 332676323095), (5, 266141058476), (10, 133070529238), (20, 66535264619), (238207, 5586340), (279317, 4764140), (476414, 2793170), (558634, 2382070), (952828, 1396585), (1117268, 1191035)]