1307390574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{139589}}^1$

素因数の和:139824

約数の個数: 32

約数和(自身を含む): 3001743360

約数和(自身を除く): 1694352786

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1561, 3122, 4683, 9366, 139589, 279178, 418767, 837534, 977123, 1954246, 2931369, 5862738, 31128347, 62256694, 93385041, 186770082, 217898429, 435796858, 653695287, 1307390574]

約数ペア:

[(1, 1307390574), (2, 653695287), (3, 435796858), (6, 217898429), (7, 186770082), (14, 93385041), (21, 62256694), (42, 31128347), (223, 5862738), (446, 2931369), (669, 1954246), (1338, 977123), (1561, 837534), (3122, 418767), (4683, 279178), (9366, 139589)]