171274012

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67219}}^1$

素因数の和:67250

約数の個数: 36

約数和(自身を含む): 375490920

約数和(自身を除く): 204216908

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 67219, 134438, 268876, 470533, 873847, 941066, 1747694, 1882132, 3293731, 3495388, 6116929, 6587462, 12233858, 13174924, 24467716, 42818503, 85637006, 171274012]

約数ペア:

[(1, 171274012), (2, 85637006), (4, 42818503), (7, 24467716), (13, 13174924), (14, 12233858), (26, 6587462), (28, 6116929), (49, 3495388), (52, 3293731), (91, 1882132), (98, 1747694), (182, 941066), (196, 873847), (364, 470533), (637, 268876), (1274, 134438), (2548, 67219)]