8626696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{761}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 17602200

約数和(自身を除く): 8975504

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 761, 872, 1417, 1522, 2834, 3044, 5668, 6088, 9893, 11336, 19786, 39572, 79144, 82949, 165898, 331796, 663592, 1078337, 2156674, 4313348, 8626696]

約数ペア:

[(1, 8626696), (2, 4313348), (4, 2156674), (8, 1078337), (13, 663592), (26, 331796), (52, 165898), (104, 82949), (109, 79144), (218, 39572), (436, 19786), (761, 11336), (872, 9893), (1417, 6088), (1522, 5668), (2834, 3044)]