13213224

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 38188800

約数和(自身を除く): 24975576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 79, 92, 101, 138, 158, 184, 202, 207, 237, 276, 303, 316, 404, 414, 474, 552, 606, 632, 711, 808, 828, 909, 948, 1212, 1422, 1656, 1817, 1818, 1896, 2323, 2424, 2844, 3634, 3636, 4646, 5451, 5688, 6969, 7268, 7272, 7979, 9292, 10902, 13938, 14536, 15958, 16353, 18584, 20907, 21804, 23937, 27876, 31916, 32706, 41814, 43608, 47874, 55752, 63832, 65412, 71811, 83628, 95748, 130824, 143622, 167256, 183517, 191496, 287244, 367034, 550551, 574488, 734068, 1101102, 1468136, 1651653, 2202204, 3303306, 4404408, 6606612, 13213224]

約数ペア:

[(1, 13213224), (2, 6606612), (3, 4404408), (4, 3303306), (6, 2202204), (8, 1651653), (9, 1468136), (12, 1101102), (18, 734068), (23, 574488), (24, 550551), (36, 367034), (46, 287244), (69, 191496), (72, 183517), (79, 167256), (92, 143622), (101, 130824), (138, 95748), (158, 83628), (184, 71811), (202, 65412), (207, 63832), (237, 55752), (276, 47874), (303, 43608), (316, 41814), (404, 32706), (414, 31916), (474, 27876), (552, 23937), (606, 21804), (632, 20907), (711, 18584), (808, 16353), (828, 15958), (909, 14536), (948, 13938), (1212, 10902), (1422, 9292), (1656, 7979), (1817, 7272), (1818, 7268), (1896, 6969), (2323, 5688), (2424, 5451), (2844, 4646), (3634, 3636)]