12730592690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1\times {\mathrm{45631}}^1$

素因数の和:46874

約数の個数: 32

約数和(自身を含む): 23931611136

約数和(自身を除く): 11201018446

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1213, 2426, 6065, 12130, 27899, 45631, 55798, 91262, 139495, 228155, 278990, 456310, 1049513, 2099026, 5247565, 10495130, 55350403, 110700806, 276752015, 553504030, 1273059269, 2546118538, 6365296345, 12730592690]

約数ペア:

[(1, 12730592690), (2, 6365296345), (5, 2546118538), (10, 1273059269), (23, 553504030), (46, 276752015), (115, 110700806), (230, 55350403), (1213, 10495130), (2426, 5247565), (6065, 2099026), (12130, 1049513), (27899, 456310), (45631, 278990), (55798, 228155), (91262, 139495)]