1260402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 3004128

約数和(自身を除く): 1743726

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 113, 143, 169, 226, 286, 338, 339, 429, 507, 678, 858, 1014, 1243, 1469, 1859, 2486, 2938, 3718, 3729, 4407, 5577, 7458, 8814, 11154, 16159, 19097, 32318, 38194, 48477, 57291, 96954, 114582, 210067, 420134, 630201, 1260402]

約数ペア:

[(1, 1260402), (2, 630201), (3, 420134), (6, 210067), (11, 114582), (13, 96954), (22, 57291), (26, 48477), (33, 38194), (39, 32318), (66, 19097), (78, 16159), (113, 11154), (143, 8814), (169, 7458), (226, 5577), (286, 4407), (338, 3729), (339, 3718), (429, 2938), (507, 2486), (678, 1859), (858, 1469), (1014, 1243)]