133632460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1187}}^1$

素因数の和:1642

約数の個数: 48

約数和(自身を含む): 303168096

約数和(自身を除く): 169535636

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 433, 866, 1187, 1732, 2165, 2374, 4330, 4748, 5629, 5935, 8660, 11258, 11870, 15431, 22516, 23740, 28145, 30862, 56290, 61724, 77155, 112580, 154310, 308620, 513971, 1027942, 2055884, 2569855, 5139710, 6681623, 10279420, 13363246, 26726492, 33408115, 66816230, 133632460]

約数ペア:

[(1, 133632460), (2, 66816230), (4, 33408115), (5, 26726492), (10, 13363246), (13, 10279420), (20, 6681623), (26, 5139710), (52, 2569855), (65, 2055884), (130, 1027942), (260, 513971), (433, 308620), (866, 154310), (1187, 112580), (1732, 77155), (2165, 61724), (2374, 56290), (4330, 30862), (4748, 28145), (5629, 23740), (5935, 22516), (8660, 15431), (11258, 11870)]