985347934532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1\times {\mathrm{550859}}^1$

素因数の和:551756

約数の個数: 48

約数和(自身を含む): 1904565398400

約数和(自身を除く): 919217463868

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 839, 1066, 1678, 2132, 3356, 10907, 21814, 34399, 43628, 68798, 137596, 447187, 550859, 894374, 1101718, 1788748, 2203436, 7161167, 14322334, 22585219, 28644668, 45170438, 90340876, 293607847, 462170701, 587215694, 924341402, 1174431388, 1848682804, 6008219113, 12016438226, 18948998741, 24032876452, 37897997482, 75795994964, 246336983633, 492673967266, 985347934532]

約数ペア:

[(1, 985347934532), (2, 492673967266), (4, 246336983633), (13, 75795994964), (26, 37897997482), (41, 24032876452), (52, 18948998741), (82, 12016438226), (164, 6008219113), (533, 1848682804), (839, 1174431388), (1066, 924341402), (1678, 587215694), (2132, 462170701), (3356, 293607847), (10907, 90340876), (21814, 45170438), (34399, 28644668), (43628, 22585219), (68798, 14322334), (137596, 7161167), (447187, 2203436), (550859, 1788748), (894374, 1101718)]