520069206

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{7043}}^1$

素因数の和:7476

約数の個数: 32

約数和(自身を含む): 1076548608

約数和(自身を除く): 556479402

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 397, 794, 1191, 2382, 7043, 12307, 14086, 21129, 24614, 36921, 42258, 73842, 218333, 436666, 654999, 1309998, 2796071, 5592142, 8388213, 16776426, 86678201, 173356402, 260034603, 520069206]

約数ペア:

[(1, 520069206), (2, 260034603), (3, 173356402), (6, 86678201), (31, 16776426), (62, 8388213), (93, 5592142), (186, 2796071), (397, 1309998), (794, 654999), (1191, 436666), (2382, 218333), (7043, 73842), (12307, 42258), (14086, 36921), (21129, 24614)]