12744472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 64

約数和(自身を含む): 27417600

約数和(自身を除く): 14673128

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 59, 62, 67, 104, 118, 124, 134, 236, 248, 268, 403, 472, 536, 767, 806, 871, 1534, 1612, 1742, 1829, 2077, 3068, 3224, 3484, 3658, 3953, 4154, 6136, 6968, 7316, 7906, 8308, 14632, 15812, 16616, 23777, 27001, 31624, 47554, 51389, 54002, 95108, 102778, 108004, 122543, 190216, 205556, 216008, 245086, 411112, 490172, 980344, 1593059, 3186118, 6372236, 12744472]

約数ペア:

[(1, 12744472), (2, 6372236), (4, 3186118), (8, 1593059), (13, 980344), (26, 490172), (31, 411112), (52, 245086), (59, 216008), (62, 205556), (67, 190216), (104, 122543), (118, 108004), (124, 102778), (134, 95108), (236, 54002), (248, 51389), (268, 47554), (403, 31624), (472, 27001), (536, 23777), (767, 16616), (806, 15812), (871, 14632), (1534, 8308), (1612, 7906), (1742, 7316), (1829, 6968), (2077, 6136), (3068, 4154), (3224, 3953), (3484, 3658)]