1213642078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{659}}^1\times {\mathrm{863}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 2011806720

約数和(自身を除く): 798164642

約数列:

[1, 2, 11, 22, 97, 194, 659, 863, 1067, 1318, 1726, 2134, 7249, 9493, 14498, 18986, 63923, 83711, 127846, 167422, 568717, 703153, 920821, 1137434, 1406306, 1841642, 6255887, 12511774, 55165549, 110331098, 606821039, 1213642078]

約数ペア:

[(1, 1213642078), (2, 606821039), (11, 110331098), (22, 55165549), (97, 12511774), (194, 6255887), (659, 1841642), (863, 1406306), (1067, 1137434), (1318, 920821), (1726, 703153), (2134, 568717), (7249, 167422), (9493, 127846), (14498, 83711), (18986, 63923)]