1028872

素因数分解:

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

素因数の和:793

約数の個数: 24

約数和(自身を含む): 2091690

約数和(自身を除く): 1062818

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 761, 1352, 1522, 3044, 6088, 9893, 19786, 39572, 79144, 128609, 257218, 514436, 1028872]

約数ペア:

[(1, 1028872), (2, 514436), (4, 257218), (8, 128609), (13, 79144), (26, 39572), (52, 19786), (104, 9893), (169, 6088), (338, 3044), (676, 1522), (761, 1352)]