1268382786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{127271}}^1$

素因数の和:127438

約数の個数: 32

約数和(自身を含む): 2785729536

約数和(自身を除く): 1517346750

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 151, 302, 453, 906, 1661, 3322, 4983, 9966, 127271, 254542, 381813, 763626, 1399981, 2799962, 4199943, 8399886, 19217921, 38435842, 57653763, 115307526, 211397131, 422794262, 634191393, 1268382786]

約数ペア:

[(1, 1268382786), (2, 634191393), (3, 422794262), (6, 211397131), (11, 115307526), (22, 57653763), (33, 38435842), (66, 19217921), (151, 8399886), (302, 4199943), (453, 2799962), (906, 1399981), (1661, 763626), (3322, 381813), (4983, 254542), (9966, 127271)]