19413803266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1\times {\mathrm{63499}}^1$

素因数の和:64594

約数の個数: 32

約数和(自身を含む): 34244280000

約数和(自身を除く): 14830476734

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1069, 2138, 11759, 13897, 23518, 27794, 63499, 126998, 152867, 305734, 698489, 825487, 1396978, 1650974, 9080357, 18160714, 67880431, 135760862, 746684741, 882445603, 1493369482, 1764891206, 9706901633, 19413803266]

約数ペア:

[(1, 19413803266), (2, 9706901633), (11, 1764891206), (13, 1493369482), (22, 882445603), (26, 746684741), (143, 135760862), (286, 67880431), (1069, 18160714), (2138, 9080357), (11759, 1650974), (13897, 1396978), (23518, 825487), (27794, 698489), (63499, 305734), (126998, 152867)]