977203422

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{6337}}^1$

素因数の和:7017

約数の個数: 48

約数和(自身を含む): 2283961680

約数和(自身を除く): 1306758258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 659, 1318, 1977, 3954, 5931, 6337, 8567, 11862, 12674, 17134, 19011, 25701, 38022, 51402, 57033, 77103, 82381, 114066, 154206, 164762, 247143, 494286, 741429, 1482858, 4176083, 8352166, 12528249, 25056498, 37584747, 54289079, 75169494, 108578158, 162867237, 325734474, 488601711, 977203422]

約数ペア:

[(1, 977203422), (2, 488601711), (3, 325734474), (6, 162867237), (9, 108578158), (13, 75169494), (18, 54289079), (26, 37584747), (39, 25056498), (78, 12528249), (117, 8352166), (234, 4176083), (659, 1482858), (1318, 741429), (1977, 494286), (3954, 247143), (5931, 164762), (6337, 154206), (8567, 114066), (11862, 82381), (12674, 77103), (17134, 57033), (19011, 51402), (25701, 38022)]