130648004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{1601}}^1$

素因数の和:2515

約数の個数: 24

約数和(自身を含む): 238992768

約数和(自身を除く): 108344764

約数列:

[1, 2, 4, 23, 46, 92, 887, 1601, 1774, 3202, 3548, 6404, 20401, 36823, 40802, 73646, 81604, 147292, 1420087, 2840174, 5680348, 32662001, 65324002, 130648004]

約数ペア:

[(1, 130648004), (2, 65324002), (4, 32662001), (23, 5680348), (46, 2840174), (92, 1420087), (887, 147292), (1601, 81604), (1774, 73646), (3202, 40802), (3548, 36823), (6404, 20401)]