13039362

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{433}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 32497920

約数和(自身を除く): 19458558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 239, 433, 478, 717, 866, 1299, 1434, 1673, 2151, 2598, 3031, 3346, 3897, 4302, 5019, 6062, 7794, 9093, 10038, 15057, 18186, 27279, 30114, 54558, 103487, 206974, 310461, 620922, 724409, 931383, 1448818, 1862766, 2173227, 4346454, 6519681, 13039362]

約数ペア:

[(1, 13039362), (2, 6519681), (3, 4346454), (6, 2173227), (7, 1862766), (9, 1448818), (14, 931383), (18, 724409), (21, 620922), (42, 310461), (63, 206974), (126, 103487), (239, 54558), (433, 30114), (478, 27279), (717, 18186), (866, 15057), (1299, 10038), (1434, 9093), (1673, 7794), (2151, 6062), (2598, 5019), (3031, 4302), (3346, 3897)]