130002712

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2003}}^1$

素因数の和:2096

約数の個数: 64

約数和(自身を含む): 298195200

約数和(自身を除く): 168192488

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 61, 76, 122, 133, 152, 244, 266, 427, 488, 532, 854, 1064, 1159, 1708, 2003, 2318, 3416, 4006, 4636, 8012, 8113, 9272, 14021, 16024, 16226, 28042, 32452, 38057, 56084, 64904, 76114, 112168, 122183, 152228, 244366, 266399, 304456, 488732, 532798, 855281, 977464, 1065596, 1710562, 2131192, 2321477, 3421124, 4642954, 6842248, 9285908, 16250339, 18571816, 32500678, 65001356, 130002712]

約数ペア:

[(1, 130002712), (2, 65001356), (4, 32500678), (7, 18571816), (8, 16250339), (14, 9285908), (19, 6842248), (28, 4642954), (38, 3421124), (56, 2321477), (61, 2131192), (76, 1710562), (122, 1065596), (133, 977464), (152, 855281), (244, 532798), (266, 488732), (427, 304456), (488, 266399), (532, 244366), (854, 152228), (1064, 122183), (1159, 112168), (1708, 76114), (2003, 64904), (2318, 56084), (3416, 38057), (4006, 32452), (4636, 28042), (8012, 16226), (8113, 16024), (9272, 14021)]