65391508

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{1063}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 141809920

約数和(自身を除く): 76418412

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1063, 1183, 2126, 2197, 2366, 4252, 4394, 4732, 7441, 8788, 13819, 14882, 15379, 27638, 29764, 30758, 55276, 61516, 96733, 179647, 193466, 359294, 386932, 718588, 1257529, 2335411, 2515058, 4670822, 5030116, 9341644, 16347877, 32695754, 65391508]

約数ペア:

[(1, 65391508), (2, 32695754), (4, 16347877), (7, 9341644), (13, 5030116), (14, 4670822), (26, 2515058), (28, 2335411), (52, 1257529), (91, 718588), (169, 386932), (182, 359294), (338, 193466), (364, 179647), (676, 96733), (1063, 61516), (1183, 55276), (2126, 30758), (2197, 29764), (2366, 27638), (4252, 15379), (4394, 14882), (4732, 13819), (7441, 8788)]