13480910

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 25094880

約数和(自身を除く): 11613970

約数列:

[1, 2, 5, 10, 59, 73, 118, 146, 295, 313, 365, 590, 626, 730, 1565, 3130, 4307, 8614, 18467, 21535, 22849, 36934, 43070, 45698, 92335, 114245, 184670, 228490, 1348091, 2696182, 6740455, 13480910]

約数ペア:

[(1, 13480910), (2, 6740455), (5, 2696182), (10, 1348091), (59, 228490), (73, 184670), (118, 114245), (146, 92335), (295, 45698), (313, 43070), (365, 36934), (590, 22849), (626, 21535), (730, 18467), (1565, 8614), (3130, 4307)]