12853548

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{73}}^2$

素因数の和:223

約数の個数: 54

約数和(自身を含む): 33433764

約数和(自身を除く): 20580216

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 73, 134, 146, 201, 219, 268, 292, 402, 438, 603, 657, 804, 876, 1206, 1314, 2412, 2628, 4891, 5329, 9782, 10658, 14673, 15987, 19564, 21316, 29346, 31974, 44019, 47961, 58692, 63948, 88038, 95922, 176076, 191844, 357043, 714086, 1071129, 1428172, 2142258, 3213387, 4284516, 6426774, 12853548]

約数ペア:

[(1, 12853548), (2, 6426774), (3, 4284516), (4, 3213387), (6, 2142258), (9, 1428172), (12, 1071129), (18, 714086), (36, 357043), (67, 191844), (73, 176076), (134, 95922), (146, 88038), (201, 63948), (219, 58692), (268, 47961), (292, 44019), (402, 31974), (438, 29346), (603, 21316), (657, 19564), (804, 15987), (876, 14673), (1206, 10658), (1314, 9782), (2412, 5329), (2628, 4891)]