13146176

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{569}}^1$

素因数の和:619

約数の個数: 42

約数和(自身を含む): 27580590

約数和(自身を除く): 14434414

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 569, 608, 722, 1138, 1216, 1444, 2276, 2888, 4552, 5776, 9104, 10811, 11552, 18208, 21622, 23104, 36416, 43244, 86488, 172976, 205409, 345952, 410818, 691904, 821636, 1643272, 3286544, 6573088, 13146176]

約数ペア:

[(1, 13146176), (2, 6573088), (4, 3286544), (8, 1643272), (16, 821636), (19, 691904), (32, 410818), (38, 345952), (64, 205409), (76, 172976), (152, 86488), (304, 43244), (361, 36416), (569, 23104), (608, 21622), (722, 18208), (1138, 11552), (1216, 10811), (1444, 9104), (2276, 5776), (2888, 4552)]