13475849868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1251937}}^1$

素因数の和:1251983

約数の個数: 72

約数和(自身を含む): 38279256288

約数和(自身を除く): 24803406420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 1251937, 2503874, 3755811, 5007748, 7511622, 11267433, 15023244, 16275181, 22534866, 28794551, 32550362, 45069732, 48825543, 57589102, 65100724, 86383653, 97651086, 115178204, 146476629, 172767306, 195302172, 259150959, 292953258, 345534612, 374329163, 518301918, 585906516, 748658326, 1036603836, 1122987489, 1497316652, 2245974978, 3368962467, 4491949956, 6737924934, 13475849868]

約数ペア:

[(1, 13475849868), (2, 6737924934), (3, 4491949956), (4, 3368962467), (6, 2245974978), (9, 1497316652), (12, 1122987489), (13, 1036603836), (18, 748658326), (23, 585906516), (26, 518301918), (36, 374329163), (39, 345534612), (46, 292953258), (52, 259150959), (69, 195302172), (78, 172767306), (92, 146476629), (117, 115178204), (138, 97651086), (156, 86383653), (207, 65100724), (234, 57589102), (276, 48825543), (299, 45069732), (414, 32550362), (468, 28794551), (598, 22534866), (828, 16275181), (897, 15023244), (1196, 11267433), (1794, 7511622), (2691, 5007748), (3588, 3755811), (5382, 2503874), (10764, 1251937)]