308889282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{7873}}^1$

素因数の和:8394

約数の個数: 32

約数和(自身を含む): 666707328

約数和(自身を除く): 357818046

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 503, 1006, 1509, 3018, 6539, 7873, 13078, 15746, 19617, 23619, 39234, 47238, 102349, 204698, 307047, 614094, 3960119, 7920238, 11880357, 23760714, 51481547, 102963094, 154444641, 308889282]

約数ペア:

[(1, 308889282), (2, 154444641), (3, 102963094), (6, 51481547), (13, 23760714), (26, 11880357), (39, 7920238), (78, 3960119), (503, 614094), (1006, 307047), (1509, 204698), (3018, 102349), (6539, 47238), (7873, 39234), (13078, 23619), (15746, 19617)]