591001060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{55441}}^1$

素因数の和:55504

約数の個数: 48

約数和(自身を含む): 1369195632

約数和(自身を除く): 778194572

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 10660, 55441, 110882, 221764, 277205, 554410, 720733, 1108820, 1441466, 2273081, 2882932, 3603665, 4546162, 7207330, 9092324, 11365405, 14414660, 22730810, 29550053, 45461620, 59100106, 118200212, 147750265, 295500530, 591001060]

約数ペア:

[(1, 591001060), (2, 295500530), (4, 147750265), (5, 118200212), (10, 59100106), (13, 45461620), (20, 29550053), (26, 22730810), (41, 14414660), (52, 11365405), (65, 9092324), (82, 7207330), (130, 4546162), (164, 3603665), (205, 2882932), (260, 2273081), (410, 1441466), (533, 1108820), (820, 720733), (1066, 554410), (2132, 277205), (2665, 221764), (5330, 110882), (10660, 55441)]