29739918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8867}}^1$

素因数の和:8928

約数の個数: 32

約数和(自身を含む): 65552256

約数和(自身を除く): 35812338

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 8867, 17734, 26601, 53202, 115271, 230542, 345813, 381281, 691626, 762562, 1143843, 2287686, 4956653, 9913306, 14869959, 29739918]

約数ペア:

[(1, 29739918), (2, 14869959), (3, 9913306), (6, 4956653), (13, 2287686), (26, 1143843), (39, 762562), (43, 691626), (78, 381281), (86, 345813), (129, 230542), (258, 115271), (559, 53202), (1118, 26601), (1677, 17734), (3354, 8867)]