13307585193

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{39953}}^1$

素因数の和:40294

約数の個数: 48

約数和(自身を含む): 23335693056

約数和(自身を除く): 10028107863

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 311, 357, 933, 1071, 2177, 2799, 5287, 6531, 15861, 19593, 37009, 39953, 47583, 111027, 119859, 279671, 333081, 359577, 679201, 839013, 2037603, 2517039, 4754407, 6112809, 12425383, 14263221, 37276149, 42789663, 86977681, 111828447, 211231511, 260933043, 633694533, 782799129, 1478620577, 1901083599, 4435861731, 13307585193]

約数ペア:

[(1, 13307585193), (3, 4435861731), (7, 1901083599), (9, 1478620577), (17, 782799129), (21, 633694533), (51, 260933043), (63, 211231511), (119, 111828447), (153, 86977681), (311, 42789663), (357, 37276149), (933, 14263221), (1071, 12425383), (2177, 6112809), (2799, 4754407), (5287, 2517039), (6531, 2037603), (15861, 839013), (19593, 679201), (37009, 359577), (39953, 333081), (47583, 279671), (111027, 119859)]