17173494

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{929}}^1$

素因数の和:1029

約数の個数: 48

約数和(自身を含む): 40622400

約数和(自身を除く): 23448906

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 929, 1027, 1422, 1858, 2054, 2787, 3081, 5574, 6162, 8361, 9243, 12077, 16722, 18486, 24154, 36231, 72462, 73391, 108693, 146782, 217386, 220173, 440346, 660519, 954083, 1321038, 1908166, 2862249, 5724498, 8586747, 17173494]

約数ペア:

[(1, 17173494), (2, 8586747), (3, 5724498), (6, 2862249), (9, 1908166), (13, 1321038), (18, 954083), (26, 660519), (39, 440346), (78, 220173), (79, 217386), (117, 146782), (158, 108693), (234, 73391), (237, 72462), (474, 36231), (711, 24154), (929, 18486), (1027, 16722), (1422, 12077), (1858, 9243), (2054, 8361), (2787, 6162), (3081, 5574)]