12810361928

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3853}}^1\times {\mathrm{4567}}^1$

素因数の和:8446

約数の個数: 64

約数和(自身を含む): 29576520960

約数和(自身を除く): 16766159032

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 3853, 4567, 7706, 9134, 15412, 18268, 26971, 30824, 31969, 36536, 50089, 53942, 59371, 63938, 100178, 107884, 118742, 127876, 200356, 215768, 237484, 255752, 350623, 400712, 415597, 474968, 701246, 831194, 1402492, 1662388, 2804984, 3324776, 17596651, 35193302, 70386604, 123176557, 140773208, 228756463, 246353114, 457512926, 492706228, 915025852, 985412456, 1601295241, 1830051704, 3202590482, 6405180964, 12810361928]

約数ペア:

[(1, 12810361928), (2, 6405180964), (4, 3202590482), (7, 1830051704), (8, 1601295241), (13, 985412456), (14, 915025852), (26, 492706228), (28, 457512926), (52, 246353114), (56, 228756463), (91, 140773208), (104, 123176557), (182, 70386604), (364, 35193302), (728, 17596651), (3853, 3324776), (4567, 2804984), (7706, 1662388), (9134, 1402492), (15412, 831194), (18268, 701246), (26971, 474968), (30824, 415597), (31969, 400712), (36536, 350623), (50089, 255752), (53942, 237484), (59371, 215768), (63938, 200356), (100178, 127876), (107884, 118742)]