13213528083

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{31337}}^1$

素因数の和:31473

約数の個数: 64

約数和(自身を含む): 23586232320

約数和(自身を除く): 10372704237

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 97, 161, 189, 207, 291, 483, 621, 679, 873, 1449, 2037, 2231, 2619, 4347, 6111, 6693, 15617, 18333, 20079, 31337, 46851, 60237, 94011, 140553, 219359, 282033, 421659, 658077, 720751, 846099, 1974231, 2162253, 3039689, 5045257, 5922693, 6486759, 9119067, 15135771, 19460277, 21277823, 27357201, 45407313, 63833469, 69912847, 82071603, 136221939, 191500407, 209738541, 489389929, 574501221, 629215623, 1468169787, 1887646869, 4404509361, 13213528083]

約数ペア:

[(1, 13213528083), (3, 4404509361), (7, 1887646869), (9, 1468169787), (21, 629215623), (23, 574501221), (27, 489389929), (63, 209738541), (69, 191500407), (97, 136221939), (161, 82071603), (189, 69912847), (207, 63833469), (291, 45407313), (483, 27357201), (621, 21277823), (679, 19460277), (873, 15135771), (1449, 9119067), (2037, 6486759), (2231, 5922693), (2619, 5045257), (4347, 3039689), (6111, 2162253), (6693, 1974231), (15617, 846099), (18333, 720751), (20079, 658077), (31337, 421659), (46851, 282033), (60237, 219359), (94011, 140553)]