266403130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{10601}}^1$

素因数の和:10974

約数の個数: 32

約数和(自身を含む): 549607680

約数和(自身を除く): 283204550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 359, 718, 1795, 2513, 3590, 5026, 10601, 12565, 21202, 25130, 53005, 74207, 106010, 148414, 371035, 742070, 3805759, 7611518, 19028795, 26640313, 38057590, 53280626, 133201565, 266403130]

約数ペア:

[(1, 266403130), (2, 133201565), (5, 53280626), (7, 38057590), (10, 26640313), (14, 19028795), (35, 7611518), (70, 3805759), (359, 742070), (718, 371035), (1795, 148414), (2513, 106010), (3590, 74207), (5026, 53005), (10601, 25130), (12565, 21202)]