126291280918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2417}}^1\times {\mathrm{125003}}^1$

素因数の和:127452

約数の個数: 32

約数和(自身を含む): 217626963840

約数和(自身を除く): 91335682922

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 2417, 4834, 26587, 45923, 53174, 91846, 125003, 250006, 505153, 1010306, 1375033, 2375057, 2750066, 4750114, 26125627, 52251254, 302132251, 604264502, 3323454761, 5740512769, 6646909522, 11481025538, 63145640459, 126291280918]

約数ペア:

[(1, 126291280918), (2, 63145640459), (11, 11481025538), (19, 6646909522), (22, 5740512769), (38, 3323454761), (209, 604264502), (418, 302132251), (2417, 52251254), (4834, 26125627), (26587, 4750114), (45923, 2750066), (53174, 2375057), (91846, 1375033), (125003, 1010306), (250006, 505153)]