1138506502

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{9433}}^1$

素因数の和:9712

約数の個数: 32

約数和(自身を含む): 2013291072

約数和(自身を除く): 874784570

約数列:

[1, 2, 7, 14, 37, 74, 233, 259, 466, 518, 1631, 3262, 8621, 9433, 17242, 18866, 60347, 66031, 120694, 132062, 349021, 698042, 2197889, 2443147, 4395778, 4886294, 15385223, 30770446, 81321893, 162643786, 569253251, 1138506502]

約数ペア:

[(1, 1138506502), (2, 569253251), (7, 162643786), (14, 81321893), (37, 30770446), (74, 15385223), (233, 4886294), (259, 4395778), (466, 2443147), (518, 2197889), (1631, 698042), (3262, 349021), (8621, 132062), (9433, 120694), (17242, 66031), (18866, 60347)]