111339020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{428227}}^1$

素因数の和:428249

約数の個数: 24

約数和(自身を含む): 251798064

約数和(自身を除く): 140459044

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 428227, 856454, 1712908, 2141135, 4282270, 5566951, 8564540, 11133902, 22267804, 27834755, 55669510, 111339020]

約数ペア:

[(1, 111339020), (2, 55669510), (4, 27834755), (5, 22267804), (10, 11133902), (13, 8564540), (20, 5566951), (26, 4282270), (52, 2141135), (65, 1712908), (130, 856454), (260, 428227)]