13532078780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{322039}}^1$

素因数の和:322250

約数の個数: 48

約数和(自身を含む): 31163166720

約数和(自身を除く): 17631087940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 191, 220, 382, 764, 955, 1910, 2101, 3820, 4202, 8404, 10505, 21010, 42020, 322039, 644078, 1288156, 1610195, 3220390, 3542429, 6440780, 7084858, 14169716, 17712145, 35424290, 61509449, 70848580, 123018898, 246037796, 307547245, 615094490, 676603939, 1230188980, 1353207878, 2706415756, 3383019695, 6766039390, 13532078780]

約数ペア:

[(1, 13532078780), (2, 6766039390), (4, 3383019695), (5, 2706415756), (10, 1353207878), (11, 1230188980), (20, 676603939), (22, 615094490), (44, 307547245), (55, 246037796), (110, 123018898), (191, 70848580), (220, 61509449), (382, 35424290), (764, 17712145), (955, 14169716), (1910, 7084858), (2101, 6440780), (3820, 3542429), (4202, 3220390), (8404, 1610195), (10505, 1288156), (21010, 644078), (42020, 322039)]