13505900002

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{223}}^1\times {\mathrm{14969}}^1$

素因数の和:15235

約数の個数: 48

約数和(自身を含む): 24706967040

約数和(自身を除く): 11201067038

約数列:

[1, 2, 7, 14, 17, 34, 119, 223, 238, 289, 446, 578, 1561, 2023, 3122, 3791, 4046, 7582, 14969, 26537, 29938, 53074, 64447, 104783, 128894, 209566, 254473, 451129, 508946, 902258, 1781311, 3338087, 3562622, 4326041, 6676174, 8652082, 23366609, 30282287, 46733218, 56747479, 60564574, 113494958, 397232353, 794464706, 964707143, 1929414286, 6752950001, 13505900002]

約数ペア:

[(1, 13505900002), (2, 6752950001), (7, 1929414286), (14, 964707143), (17, 794464706), (34, 397232353), (119, 113494958), (223, 60564574), (238, 56747479), (289, 46733218), (446, 30282287), (578, 23366609), (1561, 8652082), (2023, 6676174), (3122, 4326041), (3791, 3562622), (4046, 3338087), (7582, 1781311), (14969, 902258), (26537, 508946), (29938, 451129), (53074, 254473), (64447, 209566), (104783, 128894)]