129486566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6547}}^1$

素因数の和:6620

約数の個数: 32

約数和(自身を含む): 226298880

約数和(自身を除く): 96812314

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 319, 341, 638, 682, 899, 1798, 6547, 9889, 13094, 19778, 72017, 144034, 189863, 202957, 379726, 405914, 2088493, 2232527, 4176986, 4465054, 5885753, 11771506, 64743283, 129486566]

約数ペア:

[(1, 129486566), (2, 64743283), (11, 11771506), (22, 5885753), (29, 4465054), (31, 4176986), (58, 2232527), (62, 2088493), (319, 405914), (341, 379726), (638, 202957), (682, 189863), (899, 144034), (1798, 72017), (6547, 19778), (9889, 13094)]