482854580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{5261}}^1$

素因数の和:5636

約数の個数: 48

約数和(自身を含む): 1095295824

約数和(自身を除く): 612441244

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 353, 706, 1412, 1765, 3530, 4589, 5261, 7060, 9178, 10522, 18356, 21044, 22945, 26305, 45890, 52610, 68393, 91780, 105220, 136786, 273572, 341965, 683930, 1367860, 1857133, 3714266, 7428532, 9285665, 18571330, 24142729, 37142660, 48285458, 96570916, 120713645, 241427290, 482854580]

約数ペア:

[(1, 482854580), (2, 241427290), (4, 120713645), (5, 96570916), (10, 48285458), (13, 37142660), (20, 24142729), (26, 18571330), (52, 9285665), (65, 7428532), (130, 3714266), (260, 1857133), (353, 1367860), (706, 683930), (1412, 341965), (1765, 273572), (3530, 136786), (4589, 105220), (5261, 91780), (7060, 68393), (9178, 52610), (10522, 45890), (18356, 26305), (21044, 22945)]