13859196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 35331744

約数和(自身を除く): 21472548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1217, 1898, 2434, 2847, 3651, 3796, 4868, 5694, 7302, 11388, 14604, 15821, 31642, 47463, 63284, 88841, 94926, 177682, 189852, 266523, 355364, 533046, 1066092, 1154933, 2309866, 3464799, 4619732, 6929598, 13859196]

約数ペア:

[(1, 13859196), (2, 6929598), (3, 4619732), (4, 3464799), (6, 2309866), (12, 1154933), (13, 1066092), (26, 533046), (39, 355364), (52, 266523), (73, 189852), (78, 177682), (146, 94926), (156, 88841), (219, 63284), (292, 47463), (438, 31642), (876, 15821), (949, 14604), (1217, 11388), (1898, 7302), (2434, 5694), (2847, 4868), (3651, 3796)]