181912514

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{1013}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 317730816

約数和(自身を除く): 135818302

約数列:

[1, 2, 7, 14, 101, 127, 202, 254, 707, 889, 1013, 1414, 1778, 2026, 7091, 12827, 14182, 25654, 89789, 102313, 128651, 179578, 204626, 257302, 716191, 900557, 1432382, 1801114, 12993751, 25987502, 90956257, 181912514]

約数ペア:

[(1, 181912514), (2, 90956257), (7, 25987502), (14, 12993751), (101, 1801114), (127, 1432382), (202, 900557), (254, 716191), (707, 257302), (889, 204626), (1013, 179578), (1414, 128651), (1778, 102313), (2026, 89789), (7091, 25654), (12827, 14182)]