1293742164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{68539}}^1$

素因数の和:68581

約数の個数: 72

約数和(自身を含む): 3573401440

約数和(自身を除く): 2279659276

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 3146, 4719, 6292, 9438, 18876, 68539, 137078, 205617, 274156, 411234, 753929, 822468, 891007, 1507858, 1782014, 2261787, 2673021, 3015716, 3564028, 4523574, 5346042, 8293219, 9047148, 9801077, 10692084, 16586438, 19602154, 24879657, 29403231, 33172876, 39204308, 49759314, 58806462, 99518628, 107811847, 117612924, 215623694, 323435541, 431247388, 646871082, 1293742164]

約数ペア:

[(1, 1293742164), (2, 646871082), (3, 431247388), (4, 323435541), (6, 215623694), (11, 117612924), (12, 107811847), (13, 99518628), (22, 58806462), (26, 49759314), (33, 39204308), (39, 33172876), (44, 29403231), (52, 24879657), (66, 19602154), (78, 16586438), (121, 10692084), (132, 9801077), (143, 9047148), (156, 8293219), (242, 5346042), (286, 4523574), (363, 3564028), (429, 3015716), (484, 2673021), (572, 2261787), (726, 1782014), (858, 1507858), (1452, 891007), (1573, 822468), (1716, 753929), (3146, 411234), (4719, 274156), (6292, 205617), (9438, 137078), (18876, 68539)]