1330553812

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61001}}^1$

素因数の和:61072

約数の個数: 48

約数和(自身を含む): 2869534080

約数和(自身を除く): 1538980268

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1148, 1558, 3116, 5453, 10906, 21812, 61001, 122002, 244004, 427007, 854014, 1159019, 1708028, 2318038, 2501041, 4636076, 5002082, 8113133, 10004164, 16226266, 17507287, 32452532, 35014574, 47519779, 70029148, 95039558, 190079116, 332638453, 665276906, 1330553812]

約数ペア:

[(1, 1330553812), (2, 665276906), (4, 332638453), (7, 190079116), (14, 95039558), (19, 70029148), (28, 47519779), (38, 35014574), (41, 32452532), (76, 17507287), (82, 16226266), (133, 10004164), (164, 8113133), (266, 5002082), (287, 4636076), (532, 2501041), (574, 2318038), (779, 1708028), (1148, 1159019), (1558, 854014), (3116, 427007), (5453, 244004), (10906, 122002), (21812, 61001)]