11081200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2162

約数の個数: 60

約数和(自身を含む): 28683928

約数和(自身を除く): 17602728

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2131, 2600, 4262, 5200, 8524, 10655, 17048, 21310, 27703, 34096, 42620, 53275, 55406, 85240, 106550, 110812, 138515, 170480, 213100, 221624, 277030, 426200, 443248, 554060, 692575, 852400, 1108120, 1385150, 2216240, 2770300, 5540600, 11081200]

約数ペア:

[(1, 11081200), (2, 5540600), (4, 2770300), (5, 2216240), (8, 1385150), (10, 1108120), (13, 852400), (16, 692575), (20, 554060), (25, 443248), (26, 426200), (40, 277030), (50, 221624), (52, 213100), (65, 170480), (80, 138515), (100, 110812), (104, 106550), (130, 85240), (200, 55406), (208, 53275), (260, 42620), (325, 34096), (400, 27703), (520, 21310), (650, 17048), (1040, 10655), (1300, 8524), (2131, 5200), (2600, 4262)]