1357928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1187}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 2993760

約数和(自身を除く): 1635832

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 1187, 2374, 4748, 9496, 13057, 15431, 26114, 30862, 52228, 61724, 104456, 123448, 169741, 339482, 678964, 1357928]

約数ペア:

[(1, 1357928), (2, 678964), (4, 339482), (8, 169741), (11, 123448), (13, 104456), (22, 61724), (26, 52228), (44, 30862), (52, 26114), (88, 15431), (104, 13057), (143, 9496), (286, 4748), (572, 2374), (1144, 1187)]