18177276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1069}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 46138400

約数和(自身を除く): 27961124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 327, 436, 654, 1069, 1308, 1417, 2138, 2834, 3207, 4251, 4276, 5668, 6414, 8502, 12828, 13897, 17004, 27794, 41691, 55588, 83382, 116521, 166764, 233042, 349563, 466084, 699126, 1398252, 1514773, 3029546, 4544319, 6059092, 9088638, 18177276]

約数ペア:

[(1, 18177276), (2, 9088638), (3, 6059092), (4, 4544319), (6, 3029546), (12, 1514773), (13, 1398252), (26, 699126), (39, 466084), (52, 349563), (78, 233042), (109, 166764), (156, 116521), (218, 83382), (327, 55588), (436, 41691), (654, 27794), (1069, 17004), (1308, 13897), (1417, 12828), (2138, 8502), (2834, 6414), (3207, 5668), (4251, 4276)]