13306814542

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{2969}}^1$

素因数の和:3481

約数の個数: 64

約数和(自身を含む): 24634368000

約数和(自身を除く): 11327553458

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 449, 713, 898, 1426, 2969, 3143, 4991, 5938, 6286, 9982, 10327, 13919, 20654, 20783, 27838, 41566, 68287, 72289, 92039, 97433, 136574, 144578, 184078, 194866, 320137, 478009, 640274, 644273, 956018, 1288546, 1333081, 2116897, 2240959, 2666162, 4233794, 4481918, 9331567, 14818279, 18663134, 29636558, 30660863, 41325511, 61321726, 82651022, 214626041, 289278577, 429252082, 578557154, 950486753, 1900973506, 6653407271, 13306814542]

約数ペア:

[(1, 13306814542), (2, 6653407271), (7, 1900973506), (14, 950486753), (23, 578557154), (31, 429252082), (46, 289278577), (62, 214626041), (161, 82651022), (217, 61321726), (322, 41325511), (434, 30660863), (449, 29636558), (713, 18663134), (898, 14818279), (1426, 9331567), (2969, 4481918), (3143, 4233794), (4991, 2666162), (5938, 2240959), (6286, 2116897), (9982, 1333081), (10327, 1288546), (13919, 956018), (20654, 644273), (20783, 640274), (27838, 478009), (41566, 320137), (68287, 194866), (72289, 184078), (92039, 144578), (97433, 136574)]