13200252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:339

約数の個数: 72

約数和(自身を含む): 34925184

約数和(自身を除く): 21724932

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 169, 276, 283, 299, 338, 507, 566, 598, 676, 849, 897, 1014, 1132, 1196, 1698, 1794, 2028, 3396, 3588, 3679, 3887, 6509, 7358, 7774, 11037, 11661, 13018, 14716, 15548, 19527, 22074, 23322, 26036, 39054, 44148, 46644, 47827, 78108, 84617, 95654, 143481, 169234, 191308, 253851, 286962, 338468, 507702, 573924, 1015404, 1100021, 2200042, 3300063, 4400084, 6600126, 13200252]

約数ペア:

[(1, 13200252), (2, 6600126), (3, 4400084), (4, 3300063), (6, 2200042), (12, 1100021), (13, 1015404), (23, 573924), (26, 507702), (39, 338468), (46, 286962), (52, 253851), (69, 191308), (78, 169234), (92, 143481), (138, 95654), (156, 84617), (169, 78108), (276, 47827), (283, 46644), (299, 44148), (338, 39054), (507, 26036), (566, 23322), (598, 22074), (676, 19527), (849, 15548), (897, 14716), (1014, 13018), (1132, 11661), (1196, 11037), (1698, 7774), (1794, 7358), (2028, 6509), (3396, 3887), (3588, 3679)]