1345993278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1033789}}^1$

素因数の和:1033832

約数の個数: 32

約数和(自身を含む): 3175802880

約数和(自身を除く): 1829809602

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 1033789, 2067578, 3101367, 6202734, 7236523, 14473046, 21709569, 32047459, 43419138, 64094918, 96142377, 192284754, 224332213, 448664426, 672996639, 1345993278]

約数ペア:

[(1, 1345993278), (2, 672996639), (3, 448664426), (6, 224332213), (7, 192284754), (14, 96142377), (21, 64094918), (31, 43419138), (42, 32047459), (62, 21709569), (93, 14473046), (186, 7236523), (217, 6202734), (434, 3101367), (651, 2067578), (1302, 1033789)]