13972970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2153}}^1$

素因数の和:2230

約数の個数: 32

約数和(自身を含む): 27915840

約数和(自身を除く): 13942870

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 2153, 3245, 4306, 6490, 10765, 21530, 23683, 47366, 118415, 127027, 236830, 254054, 635135, 1270270, 1397297, 2794594, 6986485, 13972970]

約数ペア:

[(1, 13972970), (2, 6986485), (5, 2794594), (10, 1397297), (11, 1270270), (22, 635135), (55, 254054), (59, 236830), (110, 127027), (118, 118415), (295, 47366), (590, 23683), (649, 21530), (1298, 10765), (2153, 6490), (3245, 4306)]