26677276210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{166973}}^1$

素因数の和:168222

約数の個数: 32

約数和(自身を含む): 51755261040

約数和(自身を除く): 25077984830

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1229, 2458, 6145, 12290, 15977, 31954, 79885, 159770, 166973, 333946, 834865, 1669730, 2170649, 4341298, 10853245, 21706490, 205209817, 410419634, 1026049085, 2052098170, 2667727621, 5335455242, 13338638105, 26677276210]

約数ペア:

[(1, 26677276210), (2, 13338638105), (5, 5335455242), (10, 2667727621), (13, 2052098170), (26, 1026049085), (65, 410419634), (130, 205209817), (1229, 21706490), (2458, 10853245), (6145, 4341298), (12290, 2170649), (15977, 1669730), (31954, 834865), (79885, 333946), (159770, 166973)]