1377302470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{8363}}^1$

素因数の和:8796

約数の個数: 32

約数和(自身を含む): 2543726592

約数和(自身を除く): 1166424122

約数列:

[1, 2, 5, 10, 43, 86, 215, 383, 430, 766, 1915, 3830, 8363, 16469, 16726, 32938, 41815, 82345, 83630, 164690, 359609, 719218, 1798045, 3203029, 3596090, 6406058, 16015145, 32030290, 137730247, 275460494, 688651235, 1377302470]

約数ペア:

[(1, 1377302470), (2, 688651235), (5, 275460494), (10, 137730247), (43, 32030290), (86, 16015145), (215, 6406058), (383, 3596090), (430, 3203029), (766, 1798045), (1915, 719218), (3830, 359609), (8363, 164690), (16469, 83630), (16726, 82345), (32938, 41815)]