137319040838

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{887567}}^1$

素因数の和:887876

約数の個数: 32

約数和(自身を含む): 241816126464

約数和(自身を除く): 104497085626

約数列:

[1, 2, 7, 14, 43, 86, 257, 301, 514, 602, 1799, 3598, 11051, 22102, 77357, 154714, 887567, 1775134, 6212969, 12425938, 38165381, 76330762, 228104719, 267157667, 456209438, 534315334, 1596733033, 3193466066, 9808502917, 19617005834, 68659520419, 137319040838]

約数ペア:

[(1, 137319040838), (2, 68659520419), (7, 19617005834), (14, 9808502917), (43, 3193466066), (86, 1596733033), (257, 534315334), (301, 456209438), (514, 267157667), (602, 228104719), (1799, 76330762), (3598, 38165381), (11051, 12425938), (22102, 6212969), (77357, 1775134), (154714, 887567)]