122912697605

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{389}}^1\times {\mathrm{2689}}^1$

素因数の和:3485

約数の個数: 32

約数和(自身を含む): 150466118400

約数和(自身を除く): 27553420795

約数列:

[1, 5, 71, 331, 355, 389, 1655, 1945, 2689, 13445, 23501, 27619, 117505, 128759, 138095, 190919, 643795, 890059, 954595, 1046021, 4450295, 5230105, 9141889, 45709445, 63194189, 74267491, 315970945, 346232951, 371337455, 1731164755, 24582539521, 122912697605]

約数ペア:

[(1, 122912697605), (5, 24582539521), (71, 1731164755), (331, 371337455), (355, 346232951), (389, 315970945), (1655, 74267491), (1945, 63194189), (2689, 45709445), (13445, 9141889), (23501, 5230105), (27619, 4450295), (117505, 1046021), (128759, 954595), (138095, 890059), (190919, 643795)]