13303438551

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{5323}}^1$

素因数の和:5904

約数の個数: 48

約数和(自身を含む): 21243654432

約数和(自身を除く): 7940215881

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 521, 533, 1563, 1599, 4689, 4797, 5323, 6773, 15969, 20319, 21361, 47907, 60957, 64083, 69199, 192249, 207597, 218243, 277693, 622791, 654729, 833079, 1964187, 2499237, 2773283, 2837159, 8319849, 8511477, 24959547, 25534431, 36052679, 108158037, 113704603, 324474111, 341113809, 1023341427, 1478159839, 4434479517, 13303438551]

約数ペア:

[(1, 13303438551), (3, 4434479517), (9, 1478159839), (13, 1023341427), (39, 341113809), (41, 324474111), (117, 113704603), (123, 108158037), (369, 36052679), (521, 25534431), (533, 24959547), (1563, 8511477), (1599, 8319849), (4689, 2837159), (4797, 2773283), (5323, 2499237), (6773, 1964187), (15969, 833079), (20319, 654729), (21361, 622791), (47907, 277693), (60957, 218243), (64083, 207597), (69199, 192249)]