1304717870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{13441}}^1$

素因数の和:14036

約数の個数: 32

約数和(自身を含む): 2491178976

約数和(自身を除く): 1186461106

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 571, 1142, 2855, 5710, 9707, 13441, 19414, 26882, 48535, 67205, 97070, 134410, 228497, 456994, 1142485, 2284970, 7674811, 15349622, 38374055, 76748110, 130471787, 260943574, 652358935, 1304717870]

約数ペア:

[(1, 1304717870), (2, 652358935), (5, 260943574), (10, 130471787), (17, 76748110), (34, 38374055), (85, 15349622), (170, 7674811), (571, 2284970), (1142, 1142485), (2855, 456994), (5710, 228497), (9707, 134410), (13441, 97070), (19414, 67205), (26882, 48535)]