13500190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 28366848

約数和(自身を除く): 14866658

約数列:

[1, 2, 5, 10, 11, 22, 31, 37, 55, 62, 74, 107, 110, 155, 185, 214, 310, 341, 370, 407, 535, 682, 814, 1070, 1147, 1177, 1705, 2035, 2294, 2354, 3317, 3410, 3959, 4070, 5735, 5885, 6634, 7918, 11470, 11770, 12617, 16585, 19795, 25234, 33170, 36487, 39590, 43549, 63085, 72974, 87098, 122729, 126170, 182435, 217745, 245458, 364870, 435490, 613645, 1227290, 1350019, 2700038, 6750095, 13500190]

約数ペア:

[(1, 13500190), (2, 6750095), (5, 2700038), (10, 1350019), (11, 1227290), (22, 613645), (31, 435490), (37, 364870), (55, 245458), (62, 217745), (74, 182435), (107, 126170), (110, 122729), (155, 87098), (185, 72974), (214, 63085), (310, 43549), (341, 39590), (370, 36487), (407, 33170), (535, 25234), (682, 19795), (814, 16585), (1070, 12617), (1147, 11770), (1177, 11470), (1705, 7918), (2035, 6634), (2294, 5885), (2354, 5735), (3317, 4070), (3410, 3959)]