117521716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{3461}}^1$

素因数の和:4131

約数の個数: 24

約数和(自身を含む): 221886504

約数和(自身を除く): 104364788

約数列:

[1, 2, 4, 13, 26, 52, 653, 1306, 2612, 3461, 6922, 8489, 13844, 16978, 33956, 44993, 89986, 179972, 2260033, 4520066, 9040132, 29380429, 58760858, 117521716]

約数ペア:

[(1, 117521716), (2, 58760858), (4, 29380429), (13, 9040132), (26, 4520066), (52, 2260033), (653, 179972), (1306, 89986), (2612, 44993), (3461, 33956), (6922, 16978), (8489, 13844)]