1874897974079

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{24691}}^1$

素因数の和:25012

約数の個数: 64

約数和(自身を含む): 2251341496320

約数和(自身を除く): 376443522241

約数列:

[1, 13, 19, 31, 47, 211, 247, 403, 589, 611, 893, 1457, 2743, 4009, 6541, 7657, 9917, 11609, 18941, 24691, 27683, 52117, 85033, 124279, 128921, 188423, 307427, 320983, 359879, 469129, 765421, 1160477, 1615627, 2449499, 3996551, 5209801, 5841113, 6098677, 9950473, 14542999, 15086201, 22049063, 35974787, 67727413, 75934469, 98986219, 161503831, 189058987, 244860647, 286637819, 467672231, 683520953, 1286820847, 2099549803, 3068572789, 3183188411, 4652352293, 7590680057, 8885772389, 39891446257, 60480579809, 98678840741, 144222921083, 1874897974079]

約数ペア:

[(1, 1874897974079), (13, 144222921083), (19, 98678840741), (31, 60480579809), (47, 39891446257), (211, 8885772389), (247, 7590680057), (403, 4652352293), (589, 3183188411), (611, 3068572789), (893, 2099549803), (1457, 1286820847), (2743, 683520953), (4009, 467672231), (6541, 286637819), (7657, 244860647), (9917, 189058987), (11609, 161503831), (18941, 98986219), (24691, 75934469), (27683, 67727413), (52117, 35974787), (85033, 22049063), (124279, 15086201), (128921, 14542999), (188423, 9950473), (307427, 6098677), (320983, 5841113), (359879, 5209801), (469129, 3996551), (765421, 2449499), (1160477, 1615627)]