1570952026

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{12289}}^1$

素因数の和:12718

約数の個数: 32

約数和(自身を含む): 2817457920

約数和(自身を除く): 1246505894

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 397, 794, 2779, 5558, 9131, 12289, 18262, 24578, 63917, 86023, 127834, 172046, 282647, 565294, 1978529, 3957058, 4878733, 9757466, 34151131, 68302262, 112210859, 224421718, 785476013, 1570952026]

約数ペア:

[(1, 1570952026), (2, 785476013), (7, 224421718), (14, 112210859), (23, 68302262), (46, 34151131), (161, 9757466), (322, 4878733), (397, 3957058), (794, 1978529), (2779, 565294), (5558, 282647), (9131, 172046), (12289, 127834), (18262, 86023), (24578, 63917)]