1269480490

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{17383}}^1$

素因数の和:17566

約数の個数: 32

約数和(自身を含む): 2340581760

約数和(自身を除く): 1071101270

約数列:

[1, 2, 5, 10, 67, 109, 134, 218, 335, 545, 670, 1090, 7303, 14606, 17383, 34766, 36515, 73030, 86915, 173830, 1164661, 1894747, 2329322, 3789494, 5823305, 9473735, 11646610, 18947470, 126948049, 253896098, 634740245, 1269480490]

約数ペア:

[(1, 1269480490), (2, 634740245), (5, 253896098), (10, 126948049), (67, 18947470), (109, 11646610), (134, 9473735), (218, 5823305), (335, 3789494), (545, 2329322), (670, 1894747), (1090, 1164661), (7303, 173830), (14606, 86915), (17383, 73030), (34766, 36515)]