13161739192

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7581647}}^1$

素因数の和:7581691

約数の個数: 32

約数和(自身を含む): 29113528320

約数和(自身を除く): 15951789128

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 7581647, 15163294, 30326588, 53071529, 60653176, 106143058, 212286116, 235031057, 424572232, 470062114, 940124228, 1645217399, 1880248456, 3290434798, 6580869596, 13161739192]

約数ペア:

[(1, 13161739192), (2, 6580869596), (4, 3290434798), (7, 1880248456), (8, 1645217399), (14, 940124228), (28, 470062114), (31, 424572232), (56, 235031057), (62, 212286116), (124, 106143058), (217, 60653176), (248, 53071529), (434, 30326588), (868, 15163294), (1736, 7581647)]