13013880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9859}}^1$

素因数の和:9884

約数の個数: 64

約数和(自身を含む): 42595200

約数和(自身を除く): 29581320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 9859, 19718, 29577, 39436, 49295, 59154, 78872, 98590, 108449, 118308, 147885, 197180, 216898, 236616, 295770, 325347, 394360, 433796, 542245, 591540, 650694, 867592, 1084490, 1183080, 1301388, 1626735, 2168980, 2602776, 3253470, 4337960, 6506940, 13013880]

約数ペア:

[(1, 13013880), (2, 6506940), (3, 4337960), (4, 3253470), (5, 2602776), (6, 2168980), (8, 1626735), (10, 1301388), (11, 1183080), (12, 1084490), (15, 867592), (20, 650694), (22, 591540), (24, 542245), (30, 433796), (33, 394360), (40, 325347), (44, 295770), (55, 236616), (60, 216898), (66, 197180), (88, 147885), (110, 118308), (120, 108449), (132, 98590), (165, 78872), (220, 59154), (264, 49295), (330, 39436), (440, 29577), (660, 19718), (1320, 9859)]