126971104

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{305219}}^1$

素因数の和:305242

約数の個数: 24

約数和(自身を含む): 269204040

約数和(自身を除く): 142232936

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 305219, 610438, 1220876, 2441752, 3967847, 4883504, 7935694, 9767008, 15871388, 31742776, 63485552, 126971104]

約数ペア:

[(1, 126971104), (2, 63485552), (4, 31742776), (8, 15871388), (13, 9767008), (16, 7935694), (26, 4883504), (32, 3967847), (52, 2441752), (104, 1220876), (208, 610438), (416, 305219)]