12704470

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 23703840

約数和(自身を除く): 10999370

約数列:

[1, 2, 5, 10, 59, 61, 118, 122, 295, 305, 353, 590, 610, 706, 1765, 3530, 3599, 7198, 17995, 20827, 21533, 35990, 41654, 43066, 104135, 107665, 208270, 215330, 1270447, 2540894, 6352235, 12704470]

約数ペア:

[(1, 12704470), (2, 6352235), (5, 2540894), (10, 1270447), (59, 215330), (61, 208270), (118, 107665), (122, 104135), (295, 43066), (305, 41654), (353, 35990), (590, 21533), (610, 20827), (706, 17995), (1765, 7198), (3530, 3599)]