130839410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43759}}^1$

素因数の和:43802

約数の個数: 32

約数和(自身を含む): 264660480

約数和(自身を除く): 133821070

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 43759, 87518, 218795, 437590, 568867, 1006457, 1137734, 2012914, 2844335, 5032285, 5688670, 10064570, 13083941, 26167882, 65419705, 130839410]

約数ペア:

[(1, 130839410), (2, 65419705), (5, 26167882), (10, 13083941), (13, 10064570), (23, 5688670), (26, 5032285), (46, 2844335), (65, 2012914), (115, 1137734), (130, 1006457), (230, 568867), (299, 437590), (598, 218795), (1495, 87518), (2990, 43759)]