482791790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{9547}}^1$

素因数の和:9956

約数の個数: 32

約数和(自身を含む): 938377440

約数和(自身を除く): 455585650

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 389, 778, 1945, 3890, 5057, 9547, 10114, 19094, 25285, 47735, 50570, 95470, 124111, 248222, 620555, 1241110, 3713783, 7427566, 18568915, 37137830, 48279179, 96558358, 241395895, 482791790]

約数ペア:

[(1, 482791790), (2, 241395895), (5, 96558358), (10, 48279179), (13, 37137830), (26, 18568915), (65, 7427566), (130, 3713783), (389, 1241110), (778, 620555), (1945, 248222), (3890, 124111), (5057, 95470), (9547, 50570), (10114, 47735), (19094, 25285)]