1273080962

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{1511}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 1995041664

約数和(自身を除く): 721960702

約数列:

[1, 2, 43, 86, 97, 101, 194, 202, 1511, 3022, 4171, 4343, 8342, 8686, 9797, 19594, 64973, 129946, 146567, 152611, 293134, 305222, 421271, 842542, 6302381, 6562273, 12604762, 13124546, 14803267, 29606534, 636540481, 1273080962]

約数ペア:

[(1, 1273080962), (2, 636540481), (43, 29606534), (86, 14803267), (97, 13124546), (101, 12604762), (194, 6562273), (202, 6302381), (1511, 842542), (3022, 421271), (4171, 305222), (4343, 293134), (8342, 152611), (8686, 146567), (9797, 129946), (19594, 64973)]