1316804537377

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{395749}}^1$

素因数の和:396265

約数の個数: 32

約数和(自身を含む): 1602502560000

約数和(自身を除く): 285698022623

約数列:

[1, 7, 29, 37, 203, 259, 443, 1073, 3101, 7511, 12847, 16391, 89929, 114737, 395749, 475339, 2770243, 3327373, 11476721, 14642713, 80337047, 102498991, 175316807, 424638677, 1227217649, 2972470739, 5084187403, 6486721859, 35589311821, 45407053013, 188114933911, 1316804537377]

約数ペア:

[(1, 1316804537377), (7, 188114933911), (29, 45407053013), (37, 35589311821), (203, 6486721859), (259, 5084187403), (443, 2972470739), (1073, 1227217649), (3101, 424638677), (7511, 175316807), (12847, 102498991), (16391, 80337047), (89929, 14642713), (114737, 11476721), (395749, 3327373), (475339, 2770243)]