12685926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 29569536

約数和(自身を除く): 16883610

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 61, 66, 69, 122, 137, 138, 183, 253, 274, 366, 411, 506, 671, 759, 822, 1342, 1403, 1507, 1518, 2013, 2806, 3014, 3151, 4026, 4209, 4521, 6302, 8357, 8418, 9042, 9453, 15433, 16714, 18906, 25071, 30866, 34661, 46299, 50142, 69322, 91927, 92598, 103983, 183854, 192211, 207966, 275781, 384422, 551562, 576633, 1153266, 2114321, 4228642, 6342963, 12685926]

約数ペア:

[(1, 12685926), (2, 6342963), (3, 4228642), (6, 2114321), (11, 1153266), (22, 576633), (23, 551562), (33, 384422), (46, 275781), (61, 207966), (66, 192211), (69, 183854), (122, 103983), (137, 92598), (138, 91927), (183, 69322), (253, 50142), (274, 46299), (366, 34661), (411, 30866), (506, 25071), (671, 18906), (759, 16714), (822, 15433), (1342, 9453), (1403, 9042), (1507, 8418), (1518, 8357), (2013, 6302), (2806, 4521), (3014, 4209), (3151, 4026)]