97780670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9521}}^1$

素因数の和:9620

約数の個数: 32

約数和(自身を含む): 191963520

約数和(自身を除く): 94182850

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 9521, 10270, 19042, 47605, 95210, 123773, 247546, 618865, 752159, 1237730, 1504318, 3760795, 7521590, 9778067, 19556134, 48890335, 97780670]

約数ペア:

[(1, 97780670), (2, 48890335), (5, 19556134), (10, 9778067), (13, 7521590), (26, 3760795), (65, 1504318), (79, 1237730), (130, 752159), (158, 618865), (395, 247546), (790, 123773), (1027, 95210), (2054, 47605), (5135, 19042), (9521, 10270)]