13309747209

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{15349}}^1$

素因数の和:15846

約数の個数: 48

約数和(自身を含む): 22126104000

約数和(自身を除く): 8816356791

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 461, 627, 1383, 1881, 4149, 5071, 8759, 15213, 15349, 26277, 45639, 46047, 78831, 96349, 138141, 168839, 289047, 291631, 506517, 867141, 874893, 1519551, 2624679, 3207941, 7075889, 9623823, 21227667, 28871469, 63683001, 77834779, 134441891, 233504337, 403325673, 700513011, 1209977019, 1478860801, 4436582403, 13309747209]

約数ペア:

[(1, 13309747209), (3, 4436582403), (9, 1478860801), (11, 1209977019), (19, 700513011), (33, 403325673), (57, 233504337), (99, 134441891), (171, 77834779), (209, 63683001), (461, 28871469), (627, 21227667), (1383, 9623823), (1881, 7075889), (4149, 3207941), (5071, 2624679), (8759, 1519551), (15213, 874893), (15349, 867141), (26277, 506517), (45639, 291631), (46047, 289047), (78831, 168839), (96349, 138141)]