210904616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{2063}}^1$

素因数の和:3065

約数の個数: 32

約数和(自身を含む): 426504960

約数和(自身を除く): 215600344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 983, 1966, 2063, 3932, 4126, 7864, 8252, 12779, 16504, 25558, 26819, 51116, 53638, 102232, 107276, 214552, 2027929, 4055858, 8111716, 16223432, 26363077, 52726154, 105452308, 210904616]

約数ペア:

[(1, 210904616), (2, 105452308), (4, 52726154), (8, 26363077), (13, 16223432), (26, 8111716), (52, 4055858), (104, 2027929), (983, 214552), (1966, 107276), (2063, 102232), (3932, 53638), (4126, 51116), (7864, 26819), (8252, 25558), (12779, 16504)]