15672224386

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{82561}}^1$

素因数の和:82739

約数の個数: 48

約数和(自身を含む): 29648014200

約数和(自身を除く): 13975789814

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 149, 182, 298, 637, 1043, 1274, 1937, 2086, 3874, 7301, 13559, 14602, 27118, 82561, 94913, 165122, 189826, 577927, 1073293, 1155854, 2146586, 4045489, 7513051, 8090978, 12301589, 15026102, 24603178, 52591357, 86111123, 105182714, 159920657, 172222246, 319841314, 602777861, 1119444599, 1205555722, 2238889198, 7836112193, 15672224386]

約数ペア:

[(1, 15672224386), (2, 7836112193), (7, 2238889198), (13, 1205555722), (14, 1119444599), (26, 602777861), (49, 319841314), (91, 172222246), (98, 159920657), (149, 105182714), (182, 86111123), (298, 52591357), (637, 24603178), (1043, 15026102), (1274, 12301589), (1937, 8090978), (2086, 7513051), (3874, 4045489), (7301, 2146586), (13559, 1155854), (14602, 1073293), (27118, 577927), (82561, 189826), (94913, 165122)]