10486580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 24195024

約数和(自身を除く): 13708444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 530, 689, 761, 1060, 1378, 1522, 2756, 3044, 3445, 3805, 6890, 7610, 9893, 13780, 15220, 19786, 39572, 40333, 49465, 80666, 98930, 161332, 197860, 201665, 403330, 524329, 806660, 1048658, 2097316, 2621645, 5243290, 10486580]

約数ペア:

[(1, 10486580), (2, 5243290), (4, 2621645), (5, 2097316), (10, 1048658), (13, 806660), (20, 524329), (26, 403330), (52, 201665), (53, 197860), (65, 161332), (106, 98930), (130, 80666), (212, 49465), (260, 40333), (265, 39572), (530, 19786), (689, 15220), (761, 13780), (1060, 9893), (1378, 7610), (1522, 6890), (2756, 3805), (3044, 3445)]