1339539964

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1\times {\mathrm{2239}}^1$

素因数の和:3202

約数の個数: 48

約数和(自身を含む): 2799820800

約数和(自身を除く): 1460280836

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 929, 1858, 2239, 3716, 4478, 6503, 8956, 13006, 15673, 21367, 26012, 31346, 42734, 51497, 62692, 85468, 102994, 149569, 205988, 299138, 360479, 598276, 720958, 1441916, 2080031, 4160062, 8320124, 14560217, 29120434, 47840713, 58240868, 95681426, 191362852, 334884991, 669769982, 1339539964]

約数ペア:

[(1, 1339539964), (2, 669769982), (4, 334884991), (7, 191362852), (14, 95681426), (23, 58240868), (28, 47840713), (46, 29120434), (92, 14560217), (161, 8320124), (322, 4160062), (644, 2080031), (929, 1441916), (1858, 720958), (2239, 598276), (3716, 360479), (4478, 299138), (6503, 205988), (8956, 149569), (13006, 102994), (15673, 85468), (21367, 62692), (26012, 51497), (31346, 42734)]