197088970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{2531}}^1$

素因数の和:3150

約数の個数: 32

約数和(自身を含む): 382838400

約数和(自身を除く): 185749430

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 599, 1198, 2531, 2995, 5062, 5990, 7787, 12655, 15574, 25310, 32903, 38935, 65806, 77870, 164515, 329030, 1516069, 3032138, 7580345, 15160690, 19708897, 39417794, 98544485, 197088970]

約数ペア:

[(1, 197088970), (2, 98544485), (5, 39417794), (10, 19708897), (13, 15160690), (26, 7580345), (65, 3032138), (130, 1516069), (599, 329030), (1198, 164515), (2531, 77870), (2995, 65806), (5062, 38935), (5990, 32903), (7787, 25310), (12655, 15574)]