1293315616

素因数分解:

$2^5\times {\mathrm{3257}}^1\times {\mathrm{12409}}^1$

素因数の和:15676

約数の個数: 24

約数和(自身を含む): 2547202140

約数和(自身を除く): 1253886524

約数列:

[1, 2, 4, 8, 16, 32, 3257, 6514, 12409, 13028, 24818, 26056, 49636, 52112, 99272, 104224, 198544, 397088, 40416113, 80832226, 161664452, 323328904, 646657808, 1293315616]

約数ペア:

[(1, 1293315616), (2, 646657808), (4, 323328904), (8, 161664452), (16, 80832226), (32, 40416113), (3257, 397088), (6514, 198544), (12409, 104224), (13028, 99272), (24818, 52112), (26056, 49636)]