13451964

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 35997696

約数和(自身を除く): 22545732

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 47, 51, 61, 68, 69, 92, 94, 102, 122, 138, 141, 183, 188, 204, 244, 276, 282, 366, 391, 564, 732, 782, 799, 1037, 1081, 1173, 1403, 1564, 1598, 2074, 2162, 2346, 2397, 2806, 2867, 3111, 3196, 3243, 4148, 4209, 4324, 4692, 4794, 5612, 5734, 6222, 6486, 8418, 8601, 9588, 11468, 12444, 12972, 16836, 17202, 18377, 23851, 34404, 36754, 47702, 48739, 55131, 65941, 71553, 73508, 95404, 97478, 110262, 131882, 143106, 146217, 194956, 197823, 220524, 263764, 286212, 292434, 395646, 584868, 791292, 1120997, 2241994, 3362991, 4483988, 6725982, 13451964]

約数ペア:

[(1, 13451964), (2, 6725982), (3, 4483988), (4, 3362991), (6, 2241994), (12, 1120997), (17, 791292), (23, 584868), (34, 395646), (46, 292434), (47, 286212), (51, 263764), (61, 220524), (68, 197823), (69, 194956), (92, 146217), (94, 143106), (102, 131882), (122, 110262), (138, 97478), (141, 95404), (183, 73508), (188, 71553), (204, 65941), (244, 55131), (276, 48739), (282, 47702), (366, 36754), (391, 34404), (564, 23851), (732, 18377), (782, 17202), (799, 16836), (1037, 12972), (1081, 12444), (1173, 11468), (1403, 9588), (1564, 8601), (1598, 8418), (2074, 6486), (2162, 6222), (2346, 5734), (2397, 5612), (2806, 4794), (2867, 4692), (3111, 4324), (3196, 4209), (3243, 4148)]