13333593

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{17}}^2$

素因数の和:83

約数の個数: 48

約数和(自身を含む): 23381120

約数和(自身を除く): 10047527

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 169, 221, 273, 289, 357, 507, 663, 867, 1183, 1547, 2023, 2197, 2873, 3549, 3757, 4641, 6069, 6591, 8619, 11271, 15379, 20111, 26299, 37349, 46137, 48841, 60333, 78897, 112047, 146523, 261443, 341887, 634933, 784329, 1025661, 1904799, 4444531, 13333593]

約数ペア:

[(1, 13333593), (3, 4444531), (7, 1904799), (13, 1025661), (17, 784329), (21, 634933), (39, 341887), (51, 261443), (91, 146523), (119, 112047), (169, 78897), (221, 60333), (273, 48841), (289, 46137), (357, 37349), (507, 26299), (663, 20111), (867, 15379), (1183, 11271), (1547, 8619), (2023, 6591), (2197, 6069), (2873, 4641), (3549, 3757)]