12449118

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 29030400

約数和(自身を除く): 16581282

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 59, 66, 69, 118, 138, 139, 177, 253, 278, 354, 417, 506, 649, 759, 834, 1298, 1357, 1518, 1529, 1947, 2714, 3058, 3197, 3894, 4071, 4587, 6394, 8142, 8201, 9174, 9591, 14927, 16402, 19182, 24603, 29854, 35167, 44781, 49206, 70334, 89562, 90211, 105501, 180422, 188623, 211002, 270633, 377246, 541266, 565869, 1131738, 2074853, 4149706, 6224559, 12449118]

約数ペア:

[(1, 12449118), (2, 6224559), (3, 4149706), (6, 2074853), (11, 1131738), (22, 565869), (23, 541266), (33, 377246), (46, 270633), (59, 211002), (66, 188623), (69, 180422), (118, 105501), (138, 90211), (139, 89562), (177, 70334), (253, 49206), (278, 44781), (354, 35167), (417, 29854), (506, 24603), (649, 19182), (759, 16402), (834, 14927), (1298, 9591), (1357, 9174), (1518, 8201), (1529, 8142), (1947, 6394), (2714, 4587), (3058, 4071), (3197, 3894)]