13926484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 29042496

約数和(自身を除く): 15116012

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 97, 143, 194, 251, 286, 388, 502, 572, 1004, 1067, 1261, 2134, 2522, 2761, 3263, 4268, 5044, 5522, 6526, 11044, 13052, 13871, 24347, 27742, 35893, 48694, 55484, 71786, 97388, 143572, 267817, 316511, 535634, 633022, 1071268, 1266044, 3481621, 6963242, 13926484]

約数ペア:

[(1, 13926484), (2, 6963242), (4, 3481621), (11, 1266044), (13, 1071268), (22, 633022), (26, 535634), (44, 316511), (52, 267817), (97, 143572), (143, 97388), (194, 71786), (251, 55484), (286, 48694), (388, 35893), (502, 27742), (572, 24347), (1004, 13871), (1067, 13052), (1261, 11044), (2134, 6526), (2522, 5522), (2761, 5044), (3263, 4268)]