1387018962

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{4229}}^1$

素因数の和:4400

約数の個数: 96

約数和(自身を含む): 3642537600

約数和(自身を除く): 2255518638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 137, 171, 266, 274, 342, 399, 411, 798, 822, 959, 1197, 1233, 1918, 2394, 2466, 2603, 2877, 4229, 5206, 5754, 7809, 8458, 8631, 12687, 15618, 17262, 18221, 23427, 25374, 29603, 36442, 38061, 46854, 54663, 59206, 76122, 80351, 88809, 109326, 160702, 163989, 177618, 241053, 266427, 327978, 482106, 532854, 562457, 579373, 723159, 1124914, 1158746, 1446318, 1687371, 1738119, 3374742, 3476238, 4055611, 5062113, 5214357, 8111222, 10124226, 10428714, 11008087, 12166833, 22016174, 24333666, 33024261, 36500499, 66048522, 73000998, 77056609, 99072783, 154113218, 198145566, 231169827, 462339654, 693509481, 1387018962]

約数ペア:

[(1, 1387018962), (2, 693509481), (3, 462339654), (6, 231169827), (7, 198145566), (9, 154113218), (14, 99072783), (18, 77056609), (19, 73000998), (21, 66048522), (38, 36500499), (42, 33024261), (57, 24333666), (63, 22016174), (114, 12166833), (126, 11008087), (133, 10428714), (137, 10124226), (171, 8111222), (266, 5214357), (274, 5062113), (342, 4055611), (399, 3476238), (411, 3374742), (798, 1738119), (822, 1687371), (959, 1446318), (1197, 1158746), (1233, 1124914), (1918, 723159), (2394, 579373), (2466, 562457), (2603, 532854), (2877, 482106), (4229, 327978), (5206, 266427), (5754, 241053), (7809, 177618), (8458, 163989), (8631, 160702), (12687, 109326), (15618, 88809), (17262, 80351), (18221, 76122), (23427, 59206), (25374, 54663), (29603, 46854), (36442, 38061)]