123642254

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{16273}}^1$

素因数の和:16435

約数の個数: 16

約数和(自身を含む): 193335120

約数和(自身を除く): 69692866

約数列:

[1, 2, 29, 58, 131, 262, 3799, 7598, 16273, 32546, 471917, 943834, 2131763, 4263526, 61821127, 123642254]

約数ペア:

[(1, 123642254), (2, 61821127), (29, 4263526), (58, 2131763), (131, 943834), (262, 471917), (3799, 32546), (7598, 16273)]