306722156

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{12263}}^1$

素因数の和:12330

約数の個数: 36

約数和(自身を含む): 596986992

約数和(自身を除く): 290264836

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 169, 338, 481, 676, 962, 1924, 6253, 12263, 12506, 24526, 25012, 49052, 159419, 318838, 453731, 637676, 907462, 1814924, 2072447, 4144894, 5898503, 8289788, 11797006, 23594012, 76680539, 153361078, 306722156]

約数ペア:

[(1, 306722156), (2, 153361078), (4, 76680539), (13, 23594012), (26, 11797006), (37, 8289788), (52, 5898503), (74, 4144894), (148, 2072447), (169, 1814924), (338, 907462), (481, 637676), (676, 453731), (962, 318838), (1924, 159419), (6253, 49052), (12263, 25012), (12506, 24526)]