12779780178

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{1600273}}^1$

素因数の和:1600311

約数の個数: 32

約数和(自身を含む): 28113613632

約数和(自身を除く): 15333833454

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 1331, 2662, 3993, 7986, 1600273, 3200546, 4800819, 9601638, 17603003, 35206006, 52809009, 105618018, 193633033, 387266066, 580899099, 1161798198, 2129963363, 4259926726, 6389890089, 12779780178]

約数ペア:

[(1, 12779780178), (2, 6389890089), (3, 4259926726), (6, 2129963363), (11, 1161798198), (22, 580899099), (33, 387266066), (66, 193633033), (121, 105618018), (242, 52809009), (363, 35206006), (726, 17603003), (1331, 9601638), (2662, 4800819), (3993, 3200546), (7986, 1600273)]