331314542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1777}}^1$

素因数の和:1964

約数の個数: 32

約数和(自身を含む): 548420544

約数和(自身を除く): 217106002

約数列:

[1, 2, 13, 26, 71, 101, 142, 202, 923, 1313, 1777, 1846, 2626, 3554, 7171, 14342, 23101, 46202, 93223, 126167, 179477, 186446, 252334, 358954, 1640171, 2333201, 3280342, 4666402, 12742867, 25485734, 165657271, 331314542]

約数ペア:

[(1, 331314542), (2, 165657271), (13, 25485734), (26, 12742867), (71, 4666402), (101, 3280342), (142, 2333201), (202, 1640171), (923, 358954), (1313, 252334), (1777, 186446), (1846, 179477), (2626, 126167), (3554, 93223), (7171, 46202), (14342, 23101)]