13867910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10427}}^1$

素因数の和:10460

約数の個数: 32

約数和(自身を含む): 30032640

約数和(自身を除く): 16164730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 10427, 20854, 52135, 72989, 104270, 145978, 198113, 364945, 396226, 729890, 990565, 1386791, 1981130, 2773582, 6933955, 13867910]

約数ペア:

[(1, 13867910), (2, 6933955), (5, 2773582), (7, 1981130), (10, 1386791), (14, 990565), (19, 729890), (35, 396226), (38, 364945), (70, 198113), (95, 145978), (133, 104270), (190, 72989), (266, 52135), (665, 20854), (1330, 10427)]