520070045478

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{4750279}}^1$

素因数の和:4750612

約数の個数: 32

約数和(自身を含む): 1058894415360

約数和(自身を除く): 538824369882

約数列:

[1, 2, 3, 6, 71, 142, 213, 257, 426, 514, 771, 1542, 18247, 36494, 54741, 109482, 4750279, 9500558, 14250837, 28501674, 337269809, 674539618, 1011809427, 1220821703, 2023618854, 2441643406, 3662465109, 7324930218, 86678340913, 173356681826, 260035022739, 520070045478]

約数ペア:

[(1, 520070045478), (2, 260035022739), (3, 173356681826), (6, 86678340913), (71, 7324930218), (142, 3662465109), (213, 2441643406), (257, 2023618854), (426, 1220821703), (514, 1011809427), (771, 674539618), (1542, 337269809), (18247, 28501674), (36494, 14250837), (54741, 9500558), (109482, 4750279)]