13303500519

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1\times {\mathrm{1487}}^1$

素因数の和:2067

約数の個数: 32

約数和(自身を含む): 18302828544

約数和(自身を除く): 4999328025

約数列:

[1, 3, 43, 129, 223, 311, 669, 933, 1487, 4461, 9589, 13373, 28767, 40119, 63941, 69353, 191823, 208059, 331601, 462457, 994803, 1387371, 2982179, 8946537, 14258843, 19885651, 42776529, 59656953, 103127911, 309383733, 4434500173, 13303500519]

約数ペア:

[(1, 13303500519), (3, 4434500173), (43, 309383733), (129, 103127911), (223, 59656953), (311, 42776529), (669, 19885651), (933, 14258843), (1487, 8946537), (4461, 2982179), (9589, 1387371), (13373, 994803), (28767, 462457), (40119, 331601), (63941, 208059), (69353, 191823)]