13391014

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 26314848

約数和(自身を除く): 12923834

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 161, 182, 299, 322, 457, 598, 637, 914, 1127, 1274, 2093, 2254, 3199, 4186, 5941, 6398, 10511, 11882, 14651, 21022, 22393, 29302, 41587, 44786, 73577, 83174, 136643, 147154, 273286, 291109, 515039, 582218, 956501, 1030078, 1913002, 6695507, 13391014]

約数ペア:

[(1, 13391014), (2, 6695507), (7, 1913002), (13, 1030078), (14, 956501), (23, 582218), (26, 515039), (46, 291109), (49, 273286), (91, 147154), (98, 136643), (161, 83174), (182, 73577), (299, 44786), (322, 41587), (457, 29302), (598, 22393), (637, 21022), (914, 14651), (1127, 11882), (1274, 10511), (2093, 6398), (2254, 5941), (3199, 4186)]