13442166

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 31795200

約数和(自身を除く): 18353034

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 79, 137, 138, 158, 207, 237, 274, 411, 414, 474, 621, 711, 822, 1233, 1242, 1422, 1817, 2133, 2466, 3151, 3634, 3699, 4266, 5451, 6302, 7398, 9453, 10823, 10902, 16353, 18906, 21646, 28359, 32469, 32706, 49059, 56718, 64938, 85077, 97407, 98118, 170154, 194814, 248929, 292221, 497858, 584442, 746787, 1493574, 2240361, 4480722, 6721083, 13442166]

約数ペア:

[(1, 13442166), (2, 6721083), (3, 4480722), (6, 2240361), (9, 1493574), (18, 746787), (23, 584442), (27, 497858), (46, 292221), (54, 248929), (69, 194814), (79, 170154), (137, 98118), (138, 97407), (158, 85077), (207, 64938), (237, 56718), (274, 49059), (411, 32706), (414, 32469), (474, 28359), (621, 21646), (711, 18906), (822, 16353), (1233, 10902), (1242, 10823), (1422, 9453), (1817, 7398), (2133, 6302), (2466, 5451), (3151, 4266), (3634, 3699)]