2735673980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{6373}}^1$

素因数の和:6535

約数の個数: 72

約数和(自身を含む): 6270792192

約数和(自身を除く): 3535118212

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 127, 130, 169, 254, 260, 338, 508, 635, 676, 845, 1270, 1651, 1690, 2540, 3302, 3380, 6373, 6604, 8255, 12746, 16510, 21463, 25492, 31865, 33020, 42926, 63730, 82849, 85852, 107315, 127460, 165698, 214630, 331396, 414245, 429260, 809371, 828490, 1077037, 1618742, 1656980, 2154074, 3237484, 4046855, 4308148, 5385185, 8093710, 10521823, 10770370, 16187420, 21043646, 21540740, 42087292, 52609115, 105218230, 136783699, 210436460, 273567398, 547134796, 683918495, 1367836990, 2735673980]

約数ペア:

[(1, 2735673980), (2, 1367836990), (4, 683918495), (5, 547134796), (10, 273567398), (13, 210436460), (20, 136783699), (26, 105218230), (52, 52609115), (65, 42087292), (127, 21540740), (130, 21043646), (169, 16187420), (254, 10770370), (260, 10521823), (338, 8093710), (508, 5385185), (635, 4308148), (676, 4046855), (845, 3237484), (1270, 2154074), (1651, 1656980), (1690, 1618742), (2540, 1077037), (3302, 828490), (3380, 809371), (6373, 429260), (6604, 414245), (8255, 331396), (12746, 214630), (16510, 165698), (21463, 127460), (25492, 107315), (31865, 85852), (33020, 82849), (42926, 63730)]