1004865004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{3359}}^1$

素因数の和:3910

約数の個数: 48

約数和(自身を含む): 2070512640

約数和(自身を除く): 1065647636

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 523, 572, 1046, 2092, 3359, 5753, 6718, 6799, 11506, 13436, 13598, 23012, 27196, 36949, 43667, 73898, 74789, 87334, 147796, 149578, 174668, 299156, 480337, 960674, 1756757, 1921348, 3513514, 7027028, 19324327, 22837841, 38648654, 45675682, 77297308, 91351364, 251216251, 502432502, 1004865004]

約数ペア:

[(1, 1004865004), (2, 502432502), (4, 251216251), (11, 91351364), (13, 77297308), (22, 45675682), (26, 38648654), (44, 22837841), (52, 19324327), (143, 7027028), (286, 3513514), (523, 1921348), (572, 1756757), (1046, 960674), (2092, 480337), (3359, 299156), (5753, 174668), (6718, 149578), (6799, 147796), (11506, 87334), (13436, 74789), (13598, 73898), (23012, 43667), (27196, 36949)]