67244060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{258631}}^1$

素因数の和:258653

約数の個数: 24

約数和(自身を含む): 152075616

約数和(自身を除く): 84831556

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 258631, 517262, 1034524, 1293155, 2586310, 3362203, 5172620, 6724406, 13448812, 16811015, 33622030, 67244060]

約数ペア:

[(1, 67244060), (2, 33622030), (4, 16811015), (5, 13448812), (10, 6724406), (13, 5172620), (20, 3362203), (26, 2586310), (52, 1293155), (65, 1034524), (130, 517262), (260, 258631)]