1184528989

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 1506496320

約数和(自身を除く): 321967331

約数列:

[1, 7, 19, 37, 49, 133, 137, 251, 259, 703, 931, 959, 1757, 1813, 2603, 4769, 4921, 5069, 6713, 9287, 12299, 18221, 33383, 34387, 34447, 35483, 65009, 96311, 127547, 176453, 233681, 240709, 248381, 455063, 653353, 674177, 1235171, 1272319, 1684963, 4573471, 4719239, 8646197, 8906233, 24174061, 32014297, 62343631, 169218427, 1184528989]

約数ペア:

[(1, 1184528989), (7, 169218427), (19, 62343631), (37, 32014297), (49, 24174061), (133, 8906233), (137, 8646197), (251, 4719239), (259, 4573471), (703, 1684963), (931, 1272319), (959, 1235171), (1757, 674177), (1813, 653353), (2603, 455063), (4769, 248381), (4921, 240709), (5069, 233681), (6713, 176453), (9287, 127547), (12299, 96311), (18221, 65009), (33383, 35483), (34387, 34447)]