281503092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1804507}}^1$

素因数の和:1804527

約数の個数: 24

約数和(自身を含む): 707367136

約数和(自身を除く): 425864044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1804507, 3609014, 5413521, 7218028, 10827042, 21654084, 23458591, 46917182, 70375773, 93834364, 140751546, 281503092]

約数ペア:

[(1, 281503092), (2, 140751546), (3, 93834364), (4, 70375773), (6, 46917182), (12, 23458591), (13, 21654084), (26, 10827042), (39, 7218028), (52, 5413521), (78, 3609014), (156, 1804507)]