13117390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9173}}^1$

素因数の和:9204

約数の個数: 32

約数和(自身を含む): 27742176

約数和(自身を除く): 14624786

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 9173, 18346, 45865, 91730, 100903, 119249, 201806, 238498, 504515, 596245, 1009030, 1192490, 1311739, 2623478, 6558695, 13117390]

約数ペア:

[(1, 13117390), (2, 6558695), (5, 2623478), (10, 1311739), (11, 1192490), (13, 1009030), (22, 596245), (26, 504515), (55, 238498), (65, 201806), (110, 119249), (130, 100903), (143, 91730), (286, 45865), (715, 18346), (1430, 9173)]