12136540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46679}}^1$

素因数の和:46701

約数の個数: 24

約数和(自身を含む): 27447840

約数和(自身を除く): 15311300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 46679, 93358, 186716, 233395, 466790, 606827, 933580, 1213654, 2427308, 3034135, 6068270, 12136540]

約数ペア:

[(1, 12136540), (2, 6068270), (4, 3034135), (5, 2427308), (10, 1213654), (13, 933580), (20, 606827), (26, 466790), (52, 233395), (65, 186716), (130, 93358), (260, 46679)]