13964852

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 27956544

約数和(自身を除く): 13991692

約数列:

[1, 2, 4, 11, 22, 43, 44, 61, 86, 121, 122, 172, 242, 244, 473, 484, 671, 946, 1331, 1342, 1892, 2623, 2662, 2684, 5203, 5246, 5324, 7381, 10406, 10492, 14762, 20812, 28853, 29524, 57233, 57706, 81191, 114466, 115412, 162382, 228932, 317383, 324764, 634766, 1269532, 3491213, 6982426, 13964852]

約数ペア:

[(1, 13964852), (2, 6982426), (4, 3491213), (11, 1269532), (22, 634766), (43, 324764), (44, 317383), (61, 228932), (86, 162382), (121, 115412), (122, 114466), (172, 81191), (242, 57706), (244, 57233), (473, 29524), (484, 28853), (671, 20812), (946, 14762), (1331, 10492), (1342, 10406), (1892, 7381), (2623, 5324), (2662, 5246), (2684, 5203)]