160653610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{15643}}^1$

素因数の和:15742

約数の個数: 32

約数和(自身を含む): 315383040

約数和(自身を除く): 154729430

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 10270, 15643, 31286, 78215, 156430, 203359, 406718, 1016795, 1235797, 2033590, 2471594, 6178985, 12357970, 16065361, 32130722, 80326805, 160653610]

約数ペア:

[(1, 160653610), (2, 80326805), (5, 32130722), (10, 16065361), (13, 12357970), (26, 6178985), (65, 2471594), (79, 2033590), (130, 1235797), (158, 1016795), (395, 406718), (790, 203359), (1027, 156430), (2054, 78215), (5135, 31286), (10270, 15643)]