1271226

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 2987712

約数和(自身を除く): 1716486

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 103, 121, 187, 206, 242, 309, 363, 374, 561, 618, 726, 1122, 1133, 1751, 2057, 2266, 3399, 3502, 4114, 5253, 6171, 6798, 10506, 12342, 12463, 19261, 24926, 37389, 38522, 57783, 74778, 115566, 211871, 423742, 635613, 1271226]

約数ペア:

[(1, 1271226), (2, 635613), (3, 423742), (6, 211871), (11, 115566), (17, 74778), (22, 57783), (33, 38522), (34, 37389), (51, 24926), (66, 19261), (102, 12463), (103, 12342), (121, 10506), (187, 6798), (206, 6171), (242, 5253), (309, 4114), (363, 3502), (374, 3399), (561, 2266), (618, 2057), (726, 1751), (1122, 1133)]