13771254

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1561

約数の個数: 48

約数和(自身を含む): 33094656

約数和(自身を除く): 19323402

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1511, 1519, 3022, 3038, 4533, 4557, 9066, 9114, 10577, 21154, 31731, 46841, 63462, 74039, 93682, 140523, 148078, 222117, 281046, 327887, 444234, 655774, 983661, 1967322, 2295209, 4590418, 6885627, 13771254]

約数ペア:

[(1, 13771254), (2, 6885627), (3, 4590418), (6, 2295209), (7, 1967322), (14, 983661), (21, 655774), (31, 444234), (42, 327887), (49, 281046), (62, 222117), (93, 148078), (98, 140523), (147, 93682), (186, 74039), (217, 63462), (294, 46841), (434, 31731), (651, 21154), (1302, 10577), (1511, 9114), (1519, 9066), (3022, 4557), (3038, 4533)]