133050784010

素因数分解:

$2^1\times 5^1\times {\mathrm{1997}}^1\times {\mathrm{6662533}}^1$

素因数の和:6664537

約数の個数: 16

約数和(自身を含む): 239611372776

約数和(自身を除く): 106560588766

約数列:

[1, 2, 5, 10, 1997, 3994, 9985, 19970, 6662533, 13325066, 33312665, 66625330, 13305078401, 26610156802, 66525392005, 133050784010]

約数ペア:

[(1, 133050784010), (2, 66525392005), (5, 26610156802), (10, 13305078401), (1997, 66625330), (3994, 33312665), (9985, 13325066), (19970, 6662533)]