1330402018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{239023}}^1$

素因数の和:239070

約数の個数: 24

約数和(自身を含む): 2288893824

約数和(自身を除く): 958491806

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 239023, 478046, 2629253, 5258506, 5497529, 10995058, 28921783, 57843566, 60472819, 120945638, 665201009, 1330402018]

約数ペア:

[(1, 1330402018), (2, 665201009), (11, 120945638), (22, 60472819), (23, 57843566), (46, 28921783), (121, 10995058), (242, 5497529), (253, 5258506), (506, 2629253), (2783, 478046), (5566, 239023)]