131420170090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{20249641}}^1$

素因数の和:20249718

約数の個数: 32

約数和(自身を含む): 262435360320

約数和(自身を除く): 131015190230

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 20249641, 40499282, 101248205, 202496410, 222746051, 445492102, 1113730255, 1194728819, 2227460510, 2389457638, 5973644095, 11947288190, 13142017009, 26284034018, 65710085045, 131420170090]

約数ペア:

[(1, 131420170090), (2, 65710085045), (5, 26284034018), (10, 13142017009), (11, 11947288190), (22, 5973644095), (55, 2389457638), (59, 2227460510), (110, 1194728819), (118, 1113730255), (295, 445492102), (590, 222746051), (649, 202496410), (1298, 101248205), (3245, 40499282), (6490, 20249641)]