13555566

素因数分解:

$2^1\times 3^3\times {\mathrm{373}}^1\times {\mathrm{673}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 30249120

約数和(自身を除く): 16693554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373, 673, 746, 1119, 1346, 2019, 2238, 3357, 4038, 6057, 6714, 10071, 12114, 18171, 20142, 36342, 251029, 502058, 753087, 1506174, 2259261, 4518522, 6777783, 13555566]

約数ペア:

[(1, 13555566), (2, 6777783), (3, 4518522), (6, 2259261), (9, 1506174), (18, 753087), (27, 502058), (54, 251029), (373, 36342), (673, 20142), (746, 18171), (1119, 12114), (1346, 10071), (2019, 6714), (2238, 6057), (3357, 4038)]