12612314

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 23684640

約数和(自身を除く): 11072326

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 121, 143, 209, 211, 242, 247, 286, 418, 422, 494, 1573, 2299, 2321, 2717, 2743, 3146, 4009, 4598, 4642, 5434, 5486, 8018, 25531, 29887, 30173, 44099, 51062, 52117, 59774, 60346, 88198, 104234, 331903, 485089, 573287, 663806, 970178, 1146574, 6306157, 12612314]

約数ペア:

[(1, 12612314), (2, 6306157), (11, 1146574), (13, 970178), (19, 663806), (22, 573287), (26, 485089), (38, 331903), (121, 104234), (143, 88198), (209, 60346), (211, 59774), (242, 52117), (247, 51062), (286, 44099), (418, 30173), (422, 29887), (494, 25531), (1573, 8018), (2299, 5486), (2321, 5434), (2717, 4642), (2743, 4598), (3146, 4009)]