13307670440

素因数分解:

$2^3\times 5^1\times {\mathrm{3559}}^1\times {\mathrm{93479}}^1$

素因数の和:97049

約数の個数: 32

約数和(自身を含む): 29950992000

約数和(自身を除く): 16643321560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3559, 7118, 14236, 17795, 28472, 35590, 71180, 93479, 142360, 186958, 373916, 467395, 747832, 934790, 1869580, 3739160, 332691761, 665383522, 1330767044, 1663458805, 2661534088, 3326917610, 6653835220, 13307670440]

約数ペア:

[(1, 13307670440), (2, 6653835220), (4, 3326917610), (5, 2661534088), (8, 1663458805), (10, 1330767044), (20, 665383522), (40, 332691761), (3559, 3739160), (7118, 1869580), (14236, 934790), (17795, 747832), (28472, 467395), (35590, 373916), (71180, 186958), (93479, 142360)]