13304962209

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{18743}}^1$

素因数の和:19210

約数の個数: 48

約数和(自身を含む): 22564776960

約数和(自身を除く): 9259814751

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 439, 539, 1317, 1617, 3073, 4829, 9219, 14487, 18743, 21511, 33803, 56229, 64533, 101409, 131201, 206173, 236621, 393603, 618519, 709863, 918407, 1443211, 2755221, 4329633, 8228177, 10102477, 24684531, 30307431, 57597239, 90509947, 172791717, 271529841, 403180673, 633569629, 1209542019, 1900708887, 4434987403, 13304962209]

約数ペア:

[(1, 13304962209), (3, 4434987403), (7, 1900708887), (11, 1209542019), (21, 633569629), (33, 403180673), (49, 271529841), (77, 172791717), (147, 90509947), (231, 57597239), (439, 30307431), (539, 24684531), (1317, 10102477), (1617, 8228177), (3073, 4329633), (4829, 2755221), (9219, 1443211), (14487, 918407), (18743, 709863), (21511, 618519), (33803, 393603), (56229, 236621), (64533, 206173), (101409, 131201)]