9378668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 18670176

約数和(自身を除く): 9291508

約数列:

[1, 2, 4, 13, 26, 41, 52, 53, 82, 83, 106, 164, 166, 212, 332, 533, 689, 1066, 1079, 1378, 2132, 2158, 2173, 2756, 3403, 4316, 4346, 4399, 6806, 8692, 8798, 13612, 17596, 28249, 44239, 56498, 57187, 88478, 112996, 114374, 176956, 180359, 228748, 360718, 721436, 2344667, 4689334, 9378668]

約数ペア:

[(1, 9378668), (2, 4689334), (4, 2344667), (13, 721436), (26, 360718), (41, 228748), (52, 180359), (53, 176956), (82, 114374), (83, 112996), (106, 88478), (164, 57187), (166, 56498), (212, 44239), (332, 28249), (533, 17596), (689, 13612), (1066, 8798), (1079, 8692), (1378, 6806), (2132, 4399), (2158, 4346), (2173, 4316), (2756, 3403)]