12972198

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{719}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 27095040

約数和(自身を除く): 14122842

約数列:

[1, 2, 3, 6, 31, 62, 93, 97, 186, 194, 291, 582, 719, 1438, 2157, 3007, 4314, 6014, 9021, 18042, 22289, 44578, 66867, 69743, 133734, 139486, 209229, 418458, 2162033, 4324066, 6486099, 12972198]

約数ペア:

[(1, 12972198), (2, 6486099), (3, 4324066), (6, 2162033), (31, 418458), (62, 209229), (93, 139486), (97, 133734), (186, 69743), (194, 66867), (291, 44578), (582, 22289), (719, 18042), (1438, 9021), (2157, 6014), (3007, 4314)]