12113290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 25855200

約数和(自身を除く): 13741910

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 118, 245, 295, 413, 419, 490, 590, 826, 838, 2065, 2095, 2891, 2933, 4130, 4190, 5782, 5866, 14455, 14665, 20531, 24721, 28910, 29330, 41062, 49442, 102655, 123605, 173047, 205310, 247210, 346094, 865235, 1211329, 1730470, 2422658, 6056645, 12113290]

約数ペア:

[(1, 12113290), (2, 6056645), (5, 2422658), (7, 1730470), (10, 1211329), (14, 865235), (35, 346094), (49, 247210), (59, 205310), (70, 173047), (98, 123605), (118, 102655), (245, 49442), (295, 41062), (413, 29330), (419, 28910), (490, 24721), (590, 20531), (826, 14665), (838, 14455), (2065, 5866), (2095, 5782), (2891, 4190), (2933, 4130)]