13351070

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 25043040

約数和(自身を除く): 11691970

約数列:

[1, 2, 5, 10, 43, 61, 86, 122, 215, 305, 430, 509, 610, 1018, 2545, 2623, 5090, 5246, 13115, 21887, 26230, 31049, 43774, 62098, 109435, 155245, 218870, 310490, 1335107, 2670214, 6675535, 13351070]

約数ペア:

[(1, 13351070), (2, 6675535), (5, 2670214), (10, 1335107), (43, 310490), (61, 218870), (86, 155245), (122, 109435), (215, 62098), (305, 43774), (430, 31049), (509, 26230), (610, 21887), (1018, 13115), (2545, 5246), (2623, 5090)]