1084070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 2177280

約数和(自身を除く): 1093210

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 269, 310, 403, 538, 806, 1345, 2015, 2690, 3497, 4030, 6994, 8339, 16678, 17485, 34970, 41695, 83390, 108407, 216814, 542035, 1084070]

約数ペア:

[(1, 1084070), (2, 542035), (5, 216814), (10, 108407), (13, 83390), (26, 41695), (31, 34970), (62, 17485), (65, 16678), (130, 8339), (155, 6994), (269, 4030), (310, 3497), (403, 2690), (538, 2015), (806, 1345)]