1382416945

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{98009}}^1$

素因数の和:98065

約数の個数: 32

約数和(自身を含む): 2107607040

約数和(自身を除く): 725190095

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 455, 1085, 2015, 2821, 14105, 98009, 490045, 686063, 1274117, 3038279, 3430315, 6370585, 8918819, 15191395, 21267953, 39497627, 44594095, 106339765, 197488135, 276483389, 1382416945]

約数ペア:

[(1, 1382416945), (5, 276483389), (7, 197488135), (13, 106339765), (31, 44594095), (35, 39497627), (65, 21267953), (91, 15191395), (155, 8918819), (217, 6370585), (403, 3430315), (455, 3038279), (1085, 1274117), (2015, 686063), (2821, 490045), (14105, 98009)]