1274037239

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{42509}}^1$

素因数の和:42610

約数の個数: 16

約数和(自身を含む): 1414052640

約数和(自身を除く): 140015401

約数列:

[1, 17, 41, 43, 697, 731, 1763, 29971, 42509, 722653, 1742869, 1827887, 29628773, 31074079, 74943367, 1274037239]

約数ペア:

[(1, 1274037239), (17, 74943367), (41, 31074079), (43, 29628773), (697, 1827887), (731, 1742869), (1763, 722653), (29971, 42509)]