118818362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3943}}^1$

素因数の和:4038

約数の個数: 32

約数和(自身を含む): 205403520

約数和(自身を除く): 86585158

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 247, 494, 793, 1159, 1586, 2318, 3943, 7886, 15067, 30134, 51259, 74917, 102518, 149834, 240523, 481046, 973921, 1947842, 3126799, 4569937, 6253598, 9139874, 59409181, 118818362]

約数ペア:

[(1, 118818362), (2, 59409181), (13, 9139874), (19, 6253598), (26, 4569937), (38, 3126799), (61, 1947842), (122, 973921), (247, 481046), (494, 240523), (793, 149834), (1159, 102518), (1586, 74917), (2318, 51259), (3943, 30134), (7886, 15067)]