2252466970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{258607}}^1$

素因数の和:258694

約数の個数: 32

約数和(自身を含む): 4431506688

約数和(自身を除く): 2179039718

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 258607, 517214, 1293035, 2586070, 3361891, 6723782, 16809455, 17326669, 33618910, 34653338, 86633345, 173266690, 225246697, 450493394, 1126233485, 2252466970]

約数ペア:

[(1, 2252466970), (2, 1126233485), (5, 450493394), (10, 225246697), (13, 173266690), (26, 86633345), (65, 34653338), (67, 33618910), (130, 17326669), (134, 16809455), (335, 6723782), (670, 3361891), (871, 2586070), (1742, 1293035), (4355, 517214), (8710, 258607)]