1571240014

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{569}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 2437776000

約数和(自身を除く): 866535986

約数列:

[1, 2, 53, 106, 109, 218, 239, 478, 569, 1138, 5777, 11554, 12667, 25334, 26051, 30157, 52102, 60314, 62021, 124042, 135991, 271982, 1380703, 2761406, 3287113, 6574226, 7207523, 14415046, 14823019, 29646038, 785620007, 1571240014]

約数ペア:

[(1, 1571240014), (2, 785620007), (53, 29646038), (106, 14823019), (109, 14415046), (218, 7207523), (239, 6574226), (478, 3287113), (569, 2761406), (1138, 1380703), (5777, 271982), (11554, 135991), (12667, 124042), (25334, 62021), (26051, 60314), (30157, 52102)]