13306029669

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{5987}}^1$

素因数の和:6370

約数の個数: 48

約数和(自身を含む): 20793689280

約数和(自身を除く): 7487659611

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 317, 369, 779, 951, 2337, 2853, 5987, 6023, 7011, 12997, 17961, 18069, 38991, 53883, 54207, 113753, 116973, 245467, 246943, 341259, 736401, 740829, 1023777, 1897879, 2209203, 2222487, 4663873, 5693637, 13991619, 17080911, 36059701, 41974857, 77813039, 108179103, 233439117, 324537309, 700317351, 1478447741, 4435343223, 13306029669]

約数ペア:

[(1, 13306029669), (3, 4435343223), (9, 1478447741), (19, 700317351), (41, 324537309), (57, 233439117), (123, 108179103), (171, 77813039), (317, 41974857), (369, 36059701), (779, 17080911), (951, 13991619), (2337, 5693637), (2853, 4663873), (5987, 2222487), (6023, 2209203), (7011, 1897879), (12997, 1023777), (17961, 740829), (18069, 736401), (38991, 341259), (53883, 246943), (54207, 245467), (113753, 116973)]