11953942

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 24533712

約数和(自身を除く): 12579770

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 853, 1001, 1078, 1274, 1706, 2002, 5971, 7007, 9383, 11089, 11942, 14014, 18766, 22178, 41797, 65681, 77623, 83594, 121979, 131362, 155246, 243958, 459767, 543361, 853853, 919534, 1086722, 1707706, 5976971, 11953942]

約数ペア:

[(1, 11953942), (2, 5976971), (7, 1707706), (11, 1086722), (13, 919534), (14, 853853), (22, 543361), (26, 459767), (49, 243958), (77, 155246), (91, 131362), (98, 121979), (143, 83594), (154, 77623), (182, 65681), (286, 41797), (539, 22178), (637, 18766), (853, 14014), (1001, 11942), (1078, 11089), (1274, 9383), (1706, 7007), (2002, 5971)]