121981124182

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2141}}^1\times {\mathrm{1675703}}^1$

素因数の和:1677863

約数の個数: 16

約数和(自身を含む): 193825330272

約数和(自身を除く): 71844206090

約数列:

[1, 2, 17, 34, 2141, 4282, 36397, 72794, 1675703, 3351406, 28486951, 56973902, 3587680123, 7175360246, 60990562091, 121981124182]

約数ペア:

[(1, 121981124182), (2, 60990562091), (17, 7175360246), (34, 3587680123), (2141, 56973902), (4282, 28486951), (36397, 3351406), (72794, 1675703)]