11988262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 21337344

約数和(自身を除く): 9349082

約数列:

[1, 2, 11, 13, 22, 26, 143, 167, 251, 286, 334, 502, 1837, 2171, 2761, 3263, 3674, 4342, 5522, 6526, 23881, 35893, 41917, 47762, 71786, 83834, 461087, 544921, 922174, 1089842, 5994131, 11988262]

約数ペア:

[(1, 11988262), (2, 5994131), (11, 1089842), (13, 922174), (22, 544921), (26, 461087), (143, 83834), (167, 71786), (251, 47762), (286, 41917), (334, 35893), (502, 23881), (1837, 6526), (2171, 5522), (2761, 4342), (3263, 3674)]