13555602

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 31000320

約数和(自身を除く): 17444718

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 137, 138, 207, 239, 274, 411, 414, 478, 717, 822, 1233, 1434, 2151, 2466, 3151, 4302, 5497, 6302, 9453, 10994, 16491, 18906, 28359, 32743, 32982, 49473, 56718, 65486, 98229, 98946, 196458, 294687, 589374, 753089, 1506178, 2259267, 4518534, 6777801, 13555602]

約数ペア:

[(1, 13555602), (2, 6777801), (3, 4518534), (6, 2259267), (9, 1506178), (18, 753089), (23, 589374), (46, 294687), (69, 196458), (137, 98946), (138, 98229), (207, 65486), (239, 56718), (274, 49473), (411, 32982), (414, 32743), (478, 28359), (717, 18906), (822, 16491), (1233, 10994), (1434, 9453), (2151, 6302), (2466, 5497), (3151, 4302)]