1343220018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1\times {\mathrm{1201}}^1$

素因数の和:2103

約数の個数: 64

約数和(自身を含む): 3175587840

約数和(自身を除く): 1832367822

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 859, 1201, 1302, 1718, 2402, 2577, 3603, 5154, 6013, 7206, 8407, 12026, 16814, 18039, 25221, 26629, 36078, 37231, 50442, 53258, 74462, 79887, 111693, 159774, 186403, 223386, 260617, 372806, 521234, 559209, 781851, 1031659, 1118418, 1563702, 2063318, 3094977, 6189954, 7221613, 14443226, 21664839, 31981429, 43329678, 63962858, 95944287, 191888574, 223870003, 447740006, 671610009, 1343220018]

約数ペア:

[(1, 1343220018), (2, 671610009), (3, 447740006), (6, 223870003), (7, 191888574), (14, 95944287), (21, 63962858), (31, 43329678), (42, 31981429), (62, 21664839), (93, 14443226), (186, 7221613), (217, 6189954), (434, 3094977), (651, 2063318), (859, 1563702), (1201, 1118418), (1302, 1031659), (1718, 781851), (2402, 559209), (2577, 521234), (3603, 372806), (5154, 260617), (6013, 223386), (7206, 186403), (8407, 159774), (12026, 111693), (16814, 79887), (18039, 74462), (25221, 53258), (26629, 50442), (36078, 37231)]