1489773070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8763371}}^1$

素因数の和:8763395

約数の個数: 16

約数和(自身を含む): 2839332528

約数和(自身を除く): 1349559458

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 8763371, 17526742, 43816855, 87633710, 148977307, 297954614, 744886535, 1489773070]

約数ペア:

[(1, 1489773070), (2, 744886535), (5, 297954614), (10, 148977307), (17, 87633710), (34, 43816855), (85, 17526742), (170, 8763371)]