12237550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 24967152

約数和(自身を除く): 12729602

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 130, 134, 281, 325, 335, 562, 650, 670, 871, 1405, 1675, 1742, 2810, 3350, 3653, 4355, 7025, 7306, 8710, 14050, 18265, 18827, 21775, 36530, 37654, 43550, 91325, 94135, 182650, 188270, 244751, 470675, 489502, 941350, 1223755, 2447510, 6118775, 12237550]

約数ペア:

[(1, 12237550), (2, 6118775), (5, 2447510), (10, 1223755), (13, 941350), (25, 489502), (26, 470675), (50, 244751), (65, 188270), (67, 182650), (130, 94135), (134, 91325), (281, 43550), (325, 37654), (335, 36530), (562, 21775), (650, 18827), (670, 18265), (871, 14050), (1405, 8710), (1675, 7306), (1742, 7025), (2810, 4355), (3350, 3653)]