13181833940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14639}}^1\times {\mathrm{4093}}^1$

素因数の和:18752

約数の個数: 48

約数和(自身を含む): 30207824640

約数和(自身を除く): 17025990700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 4093, 8186, 14639, 16372, 20465, 29278, 40930, 45023, 58556, 73195, 81860, 90046, 146390, 161029, 180092, 225115, 292780, 322058, 450230, 644116, 805145, 900460, 1610290, 3220580, 59917427, 119834854, 239669708, 299587135, 599174270, 659091697, 1198348540, 1318183394, 2636366788, 3295458485, 6590916970, 13181833940]

約数ペア:

[(1, 13181833940), (2, 6590916970), (4, 3295458485), (5, 2636366788), (10, 1318183394), (11, 1198348540), (20, 659091697), (22, 599174270), (44, 299587135), (55, 239669708), (110, 119834854), (220, 59917427), (4093, 3220580), (8186, 1610290), (14639, 900460), (16372, 805145), (20465, 644116), (29278, 450230), (40930, 322058), (45023, 292780), (58556, 225115), (73195, 180092), (81860, 161029), (90046, 146390)]