1007996886

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{478631}}^1$

素因数の和:478658

約数の個数: 40

約数和(自身を含む): 2432407824

約数和(自身を除く): 1424410938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 478631, 957262, 1435893, 2871786, 4307679, 6222203, 8615358, 12444406, 12923037, 18666609, 25846074, 37333218, 38769111, 55999827, 77538222, 111999654, 167999481, 335998962, 503998443, 1007996886]

約数ペア:

[(1, 1007996886), (2, 503998443), (3, 335998962), (6, 167999481), (9, 111999654), (13, 77538222), (18, 55999827), (26, 38769111), (27, 37333218), (39, 25846074), (54, 18666609), (78, 12923037), (81, 12444406), (117, 8615358), (162, 6222203), (234, 4307679), (351, 2871786), (702, 1435893), (1053, 957262), (2106, 478631)]