13625964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1851

約数の個数: 72

約数和(自身を含む): 39574080

約数和(自身を除く): 25948116

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1811, 1881, 2508, 3622, 3762, 5433, 7244, 7524, 10866, 16299, 19921, 21732, 32598, 34409, 39842, 59763, 65196, 68818, 79684, 103227, 119526, 137636, 179289, 206454, 239052, 309681, 358578, 378499, 412908, 619362, 717156, 756998, 1135497, 1238724, 1513996, 2270994, 3406491, 4541988, 6812982, 13625964]

約数ペア:

[(1, 13625964), (2, 6812982), (3, 4541988), (4, 3406491), (6, 2270994), (9, 1513996), (11, 1238724), (12, 1135497), (18, 756998), (19, 717156), (22, 619362), (33, 412908), (36, 378499), (38, 358578), (44, 309681), (57, 239052), (66, 206454), (76, 179289), (99, 137636), (114, 119526), (132, 103227), (171, 79684), (198, 68818), (209, 65196), (228, 59763), (342, 39842), (396, 34409), (418, 32598), (627, 21732), (684, 19921), (836, 16299), (1254, 10866), (1811, 7524), (1881, 7244), (2508, 5433), (3622, 3762)]