1389357112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{907}}^1$

素因数の和:1053

約数の個数: 96

約数和(自身を含む): 3110590080

約数和(自身を除く): 1721232968

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 103, 104, 143, 169, 206, 286, 338, 412, 572, 676, 824, 907, 1133, 1144, 1339, 1352, 1814, 1859, 2266, 2678, 3628, 3718, 4532, 5356, 7256, 7436, 9064, 9977, 10712, 11791, 14729, 14872, 17407, 19954, 23582, 29458, 34814, 39908, 47164, 58916, 69628, 79816, 93421, 94328, 117832, 129701, 139256, 153283, 186842, 191477, 259402, 306566, 373684, 382954, 518804, 613132, 747368, 765908, 1027631, 1037608, 1214473, 1226264, 1531816, 1686113, 2055262, 2428946, 3372226, 4110524, 4857892, 6744452, 8221048, 9715784, 13359203, 13488904, 15788149, 26718406, 31576298, 53436812, 63152596, 106873624, 126305192, 173669639, 347339278, 694678556, 1389357112]

約数ペア:

[(1, 1389357112), (2, 694678556), (4, 347339278), (8, 173669639), (11, 126305192), (13, 106873624), (22, 63152596), (26, 53436812), (44, 31576298), (52, 26718406), (88, 15788149), (103, 13488904), (104, 13359203), (143, 9715784), (169, 8221048), (206, 6744452), (286, 4857892), (338, 4110524), (412, 3372226), (572, 2428946), (676, 2055262), (824, 1686113), (907, 1531816), (1133, 1226264), (1144, 1214473), (1339, 1037608), (1352, 1027631), (1814, 765908), (1859, 747368), (2266, 613132), (2678, 518804), (3628, 382954), (3718, 373684), (4532, 306566), (5356, 259402), (7256, 191477), (7436, 186842), (9064, 153283), (9977, 139256), (10712, 129701), (11791, 117832), (14729, 94328), (14872, 93421), (17407, 79816), (19954, 69628), (23582, 58916), (29458, 47164), (34814, 39908)]