1330690712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{569}}^1$

素因数の和:900

約数の個数: 64

約数和(自身を含む): 2729160000

約数和(自身を除く): 1398469288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 199, 226, 398, 452, 569, 796, 904, 1138, 1469, 1592, 2276, 2587, 2938, 4552, 5174, 5876, 7397, 10348, 11752, 14794, 20696, 22487, 29588, 44974, 59176, 64297, 89948, 113231, 128594, 179896, 226462, 257188, 292331, 452924, 514376, 584662, 835861, 905848, 1169324, 1472003, 1671722, 2338648, 2944006, 3343444, 5888012, 6686888, 11776024, 12795103, 25590206, 51180412, 102360824, 166336339, 332672678, 665345356, 1330690712]

約数ペア:

[(1, 1330690712), (2, 665345356), (4, 332672678), (8, 166336339), (13, 102360824), (26, 51180412), (52, 25590206), (104, 12795103), (113, 11776024), (199, 6686888), (226, 5888012), (398, 3343444), (452, 2944006), (569, 2338648), (796, 1671722), (904, 1472003), (1138, 1169324), (1469, 905848), (1592, 835861), (2276, 584662), (2587, 514376), (2938, 452924), (4552, 292331), (5174, 257188), (5876, 226462), (7397, 179896), (10348, 128594), (11752, 113231), (14794, 89948), (20696, 64297), (22487, 59176), (29588, 44974)]