1316390882

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{1483}}^1$

素因数の和:1758

約数の個数: 32

約数和(自身を含む): 2074275840

約数和(自身を除く): 757884958

約数列:

[1, 2, 31, 62, 103, 139, 206, 278, 1483, 2966, 3193, 4309, 6386, 8618, 14317, 28634, 45973, 91946, 152749, 206137, 305498, 412274, 443827, 887654, 4735219, 6390247, 9470438, 12780494, 21232111, 42464222, 658195441, 1316390882]

約数ペア:

[(1, 1316390882), (2, 658195441), (31, 42464222), (62, 21232111), (103, 12780494), (139, 9470438), (206, 6390247), (278, 4735219), (1483, 887654), (2966, 443827), (3193, 412274), (4309, 305498), (6386, 206137), (8618, 152749), (14317, 91946), (28634, 45973)]