556076014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{13879}}^1$

素因数の和:13984

約数の個数: 32

約数和(自身を含む): 951390720

約数和(自身を除く): 395314706

約数列:

[1, 2, 13, 23, 26, 46, 67, 134, 299, 598, 871, 1541, 1742, 3082, 13879, 20033, 27758, 40066, 180427, 319217, 360854, 638434, 929893, 1859786, 4149821, 8299642, 12088609, 21387539, 24177218, 42775078, 278038007, 556076014]

約数ペア:

[(1, 556076014), (2, 278038007), (13, 42775078), (23, 24177218), (26, 21387539), (46, 12088609), (67, 8299642), (134, 4149821), (299, 1859786), (598, 929893), (871, 638434), (1541, 360854), (1742, 319217), (3082, 180427), (13879, 40066), (20033, 27758)]