1381330482

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{77023}}^1$

素因数の和:77103

約数の個数: 48

約数和(自身を含む): 3266433792

約数和(自身を除く): 1885103310

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 366, 427, 854, 1281, 2562, 2989, 5978, 8967, 17934, 77023, 154046, 231069, 462138, 539161, 1078322, 1617483, 3234966, 3774127, 4698403, 7548254, 9396806, 11322381, 14095209, 22644762, 28190418, 32888821, 65777642, 98666463, 197332926, 230221747, 460443494, 690665241, 1381330482]

約数ペア:

[(1, 1381330482), (2, 690665241), (3, 460443494), (6, 230221747), (7, 197332926), (14, 98666463), (21, 65777642), (42, 32888821), (49, 28190418), (61, 22644762), (98, 14095209), (122, 11322381), (147, 9396806), (183, 7548254), (294, 4698403), (366, 3774127), (427, 3234966), (854, 1617483), (1281, 1078322), (2562, 539161), (2989, 462138), (5978, 231069), (8967, 154046), (17934, 77023)]